314465402 has 4 divisors (see below), whose sum is σ = 471698106. Its totient is φ = 157232700.

The previous prime is 314465401. The next prime is 314465413. The reversal of 314465402 is 204564413.

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., 298632961 + 15832441 = 17281^2 + 3979^2 .

It is not an unprimeable number, because it can be changed into a prime (314465401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78616349 + ... + 78616352.

Almost surely, 2^314465402 is an apocalyptic number.

314465402 is a deficient number, since it is larger than the sum of its proper divisors (157232704).

314465402 is a wasteful number, since it uses less digits than its factorization.

314465402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157232703.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 314465402 is about 17733.1723614248. The cubic root of 314465402 is about 680.0240778671.

The spelling of 314465402 in words is "three hundred fourteen million, four hundred sixty-five thousand, four hundred two".