70336842 has 16 divisors (see below), whose sum is σ = 140835072. Its totient is φ = 23418720.

The previous prime is 70336831. The next prime is 70336867. The reversal of 70336842 is 24863307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634 + ... + 11877.

It is an arithmetic number, because the mean of its divisors is an integer number (8802192).

Almost surely, 2^70336842 is an apocalyptic number.

70336842 is an abundant number, since it is smaller than the sum of its proper divisors (70498230).

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

70336842 is a wasteful number, since it uses less digits than its factorization.

70336842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13453.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 70336842 is about 8386.7062664672. The cubic root of 70336842 is about 412.7885305501.

The spelling of 70336842 in words is "seventy million, three hundred thirty-six thousand, eight hundred forty-two".