313374736 has 20 divisors (see below), whose sum is σ = 642879612. Its totient is φ = 147470336.

The previous prime is 313374703. The next prime is 313374769. The reversal of 313374736 is 637473313.

It is an interprime number because it is at equal distance from previous prime (313374703) and next prime (313374769).

It can be written as a sum of positive squares in 2 ways, for example, as 290907136 + 22467600 = 17056^2 + 4740^2 .

It is a junction number, because it is equal to n+sod(n) for n = 313374695 and 313374704.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575785 + ... + 576328.

Almost surely, 2^313374736 is an apocalyptic number.

It is an amenable number.

313374736 is an abundant number, since it is smaller than the sum of its proper divisors (329504876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313374736 is a wasteful number, since it uses less digits than its factorization.

313374736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152138 (or 1152132 counting only the distinct ones).

The product of its digits is 95256, while the sum is 37.

The square root of 313374736 is about 17702.3935104833. The cubic root of 313374736 is about 679.2369872981.

The spelling of 313374736 in words is "three hundred thirteen million, three hundred seventy-four thousand, seven hundred thirty-six".