316304434 has 8 divisors (see below), whose sum is σ = 477367920. Its totient is φ = 157181796.

The previous prime is 316304423. The next prime is 316304437. The reversal of 316304434 is 434403613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (316304437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484804 + ... + 485455.

It is an arithmetic number, because the mean of its divisors is an integer number (59670990).

Almost surely, 2^316304434 is an apocalyptic number.

316304434 is a deficient number, since it is larger than the sum of its proper divisors (161063486).

316304434 is a wasteful number, since it uses less digits than its factorization.

316304434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970424.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 316304434 is about 17784.9496485090. The cubic root of 316304434 is about 681.3471233298.

The spelling of 316304434 in words is "three hundred sixteen million, three hundred four thousand, four hundred thirty-four".