670311364 has 6 divisors (see below), whose sum is σ = 1173044894. Its totient is φ = 335155680.

The previous prime is 670311353. The next prime is 670311407. The reversal of 670311364 is 463113076.

670311364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 609596100 + 60715264 = 24690^2 + 7792^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83788917 + ... + 83788924.

Almost surely, 2^670311364 is an apocalyptic number.

It is an amenable number.

670311364 is a deficient number, since it is larger than the sum of its proper divisors (502733530).

670311364 is a wasteful number, since it uses less digits than its factorization.

670311364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167577845 (or 167577843 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 670311364 is about 25890.3720328619. The cubic root of 670311364 is about 875.1695405898.

The spelling of 670311364 in words is "six hundred seventy million, three hundred eleven thousand, three hundred sixty-four".