70130334 has 32 divisors (see below), whose sum is σ = 144270720. Its totient is φ = 22714272.

The previous prime is 70130329. The next prime is 70130353. The reversal of 70130334 is 43303107.

It is a self number, because there is not a number n which added to its sum of digits gives 70130334.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 58489 + ... + 59675.

It is an arithmetic number, because the mean of its divisors is an integer number (4508460).

Almost surely, 2^70130334 is an apocalyptic number.

70130334 is an abundant number, since it is smaller than the sum of its proper divisors (74140386).

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

70130334 is a wasteful number, since it uses less digits than its factorization.

70130334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 70130334 is about 8374.3855894030. The cubic root of 70130334 is about 412.3841540622.

The spelling of 70130334 in words is "seventy million, one hundred thirty thousand, three hundred thirty-four".