70370694 has 20 divisors (see below), whose sum is σ = 157682844. Its totient is φ = 23456844.

The previous prime is 70370693. The next prime is 70370723. The reversal of 70370694 is 49607307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70370693) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 217032 + ... + 217355.

Almost surely, 2^70370694 is an apocalyptic number.

70370694 is an abundant number, since it is smaller than the sum of its proper divisors (87312150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70370694 is a wasteful number, since it uses less digits than its factorization.

70370694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434401 (or 434392 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 70370694 is about 8388.7242176627. The cubic root of 70370694 is about 412.8547427739.

The spelling of 70370694 in words is "seventy million, three hundred seventy thousand, six hundred ninety-four".