70323964 has 12 divisors (see below), whose sum is σ = 124036864. Its totient is φ = 34884864.

The previous prime is 70323947. The next prime is 70324003. The reversal of 70323964 is 46932307.

70323964 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

70323964 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68709 + ... + 69724.

Almost surely, 2^70323964 is an apocalyptic number.

It is an amenable number.

70323964 is a deficient number, since it is larger than the sum of its proper divisors (53712900).

70323964 is a wasteful number, since it uses less digits than its factorization.

70323964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138564 (or 138562 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 70323964 is about 8385.9384686510. The cubic root of 70323964 is about 412.7633364744.

The spelling of 70323964 in words is "seventy million, three hundred twenty-three thousand, nine hundred sixty-four".