314255402 has 16 divisors (see below), whose sum is σ = 497296800. Its totient is φ = 148526640.

The previous prime is 314255377. The next prime is 314255407. The reversal of 314255402 is 204552413.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (314255407) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 8549 + ... + 26487.

It is an arithmetic number, because the mean of its divisors is an integer number (31081050).

Almost surely, 2^314255402 is an apocalyptic number.

314255402 is a deficient number, since it is larger than the sum of its proper divisors (183041398).

314255402 is a wasteful number, since it uses less digits than its factorization.

314255402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18421.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 314255402 is about 17727.2502661862. The cubic root of 314255402 is about 679.8726707959.

The spelling of 314255402 in words is "three hundred fourteen million, two hundred fifty-five thousand, four hundred two".