313672970 has 32 divisors (see below), whose sum is σ = 616390992. Its totient is φ = 114227712.

The previous prime is 313672951. The next prime is 313672987. The reversal of 313672970 is 79276313.

It can be written as a sum of positive squares in 8 ways, for example, as 142874209 + 170798761 = 11953^2 + 13069^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7037 + ... + 26016.

Almost surely, 2^313672970 is an apocalyptic number.

313672970 is a deficient number, since it is larger than the sum of its proper divisors (302718022).

313672970 is a wasteful number, since it uses less digits than its factorization.

313672970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33146.

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 313672970 is about 17710.8150574727. The cubic root of 313672970 is about 679.4523921717.

The spelling of 313672970 in words is "three hundred thirteen million, six hundred seventy-two thousand, nine hundred seventy".