Number Gossip

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Unique Properties of 314

  • 314 form the first three digits of pi
  • 314 is the only number which together with its sixth power 958468597212736 has each digit from 1 to 9 occurring exactly twice
  • 314 is the smallest even number n such that φ(n) > φ(n+1)
  • 314 is the first century with four prime years

Common Properties of 314

Composite
Deficient
Even
Odious
Square-free