314474234 has 4 divisors (see below), whose sum is σ = 471711354. Its totient is φ = 157237116.

The previous prime is 314474233. The next prime is 314474299. The reversal of 314474234 is 432474413.

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., 283080625 + 31393609 = 16825^2 + 5603^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 314474234.

It is not an unprimeable number, because it can be changed into a prime (314474233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78618557 + ... + 78618560.

Almost surely, 2^314474234 is an apocalyptic number.

314474234 is a deficient number, since it is larger than the sum of its proper divisors (157237120).

314474234 is a wasteful number, since it uses less digits than its factorization.

314474234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157237119.

The product of its digits is 32256, while the sum is 32.

The square root of 314474234 is about 17733.4213844932. The cubic root of 314474234 is about 680.0304441387.

The spelling of 314474234 in words is "three hundred fourteen million, four hundred seventy-four thousand, two hundred thirty-four".