70000316 has 24 divisors (see below), whose sum is σ = 132239520. Its totient is φ = 32322752.

The previous prime is 70000303. The next prime is 70000319. The reversal of 70000316 is 61300007.

It is a junction number, because it is equal to n+sod(n) for n = 70000294 and 70000303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70000319) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10451 + ... + 15786.

It is an arithmetic number, because the mean of its divisors is an integer number (5509980).

Almost surely, 2^70000316 is an apocalyptic number.

It is an amenable number.

70000316 is a deficient number, since it is larger than the sum of its proper divisors (62239204).

70000316 is a wasteful number, since it uses less digits than its factorization.

70000316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26293 (or 26291 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 70000316 is about 8366.6191499315. The cubic root of 70000316 is about 412.1291501352.

The spelling of 70000316 in words is "seventy million, three hundred sixteen", and thus it is an aban number.