70412634 has 24 divisors (see below), whose sum is σ = 153990720. Its totient is φ = 23250888.

The previous prime is 70412611. The next prime is 70412647. The reversal of 70412634 is 43621407.

It is a junction number, because it is equal to n+sod(n) for n = 70412598 and 70412607.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16354 + ... + 20205.

It is an arithmetic number, because the mean of its divisors is an integer number (6416280).

Almost surely, 2^70412634 is an apocalyptic number.

70412634 is an abundant number, since it is smaller than the sum of its proper divisors (83578086).

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

70412634 is a wasteful number, since it uses less digits than its factorization.

70412634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36674 (or 36671 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 70412634 is about 8391.2236294834. The cubic root of 70412634 is about 412.9367451350.

The spelling of 70412634 in words is "seventy million, four hundred twelve thousand, six hundred thirty-four".