70339404 has 24 divisors (see below), whose sum is σ = 173780208. Its totient is φ = 22067200.

The previous prime is 70339397. The next prime is 70339433. The reversal of 70339404 is 40493307.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 172197 + ... + 172604.

It is an arithmetic number, because the mean of its divisors is an integer number (7240842).

Almost surely, 2^70339404 is an apocalyptic number.

It is an amenable number.

70339404 is an abundant number, since it is smaller than the sum of its proper divisors (103440804).

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

70339404 is a wasteful number, since it uses less digits than its factorization.

70339404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344825 (or 344823 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 70339404 is about 8386.8590068034. The cubic root of 70339404 is about 412.7935423919.

The spelling of 70339404 in words is "seventy million, three hundred thirty-nine thousand, four hundred four".