314234408 has 8 divisors (see below), whose sum is σ = 589189530. Its totient is φ = 157117200.

The previous prime is 314234359. The next prime is 314234419. The reversal of 314234408 is 804432413.

It can be written as a sum of positive squares in only one way, i.e., 268238884 + 45995524 = 16378^2 + 6782^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×314234408² = 197486526342220928, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19639643 + ... + 19639658.

Almost surely, 2^314234408 is an apocalyptic number.

It is an amenable number.

314234408 is a deficient number, since it is larger than the sum of its proper divisors (274955122).

314234408 is a wasteful number, since it uses less digits than its factorization.

314234408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39279307 (or 39279303 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 314234408 is about 17726.6581170846. The cubic root of 314234408 is about 679.8575307065.

The spelling of 314234408 in words is "three hundred fourteen million, two hundred thirty-four thousand, four hundred eight".