314756402 has 4 divisors (see below), whose sum is σ = 472134606. Its totient is φ = 157378200.

The previous prime is 314756383. The next prime is 314756437. The reversal of 314756402 is 204657413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 290736601 + 24019801 = 17051^2 + 4901^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78689099 + ... + 78689102.

Almost surely, 2^314756402 is an apocalyptic number.

314756402 is a deficient number, since it is larger than the sum of its proper divisors (157378204).

314756402 is a wasteful number, since it uses less digits than its factorization.

314756402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157378203.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 314756402 is about 17741.3754258231. The cubic root of 314756402 is about 680.2337734293.

The spelling of 314756402 in words is "three hundred fourteen million, seven hundred fifty-six thousand, four hundred two".