70425316 has 12 divisors (see below), whose sum is σ = 132724732. Its totient is φ = 32503968.

The previous prime is 70425307. The next prime is 70425347. The reversal of 70425316 is 61352407.

It can be written as a sum of positive squares in 2 ways, for example, as 46376100 + 24049216 = 6810^2 + 4904^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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, 677115 + ... + 677218.

Almost surely, 2^70425316 is an apocalyptic number.

It is an amenable number.

70425316 is a deficient number, since it is larger than the sum of its proper divisors (62299416).

70425316 is a wasteful number, since it uses less digits than its factorization.

70425316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354350 (or 1354348 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 70425316 is about 8391.9792659420. The cubic root of 70425316 is about 412.9615349543.

The spelling of 70425316 in words is "seventy million, four hundred twenty-five thousand, three hundred sixteen".