70125034 has 32 divisors (see below), whose sum is σ = 130014720. Its totient is φ = 27679488.

The previous prime is 70125023. The next prime is 70125053. The reversal of 70125034 is 43052107.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 70124996 and 70125014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8052 + ... + 14320.

It is an arithmetic number, because the mean of its divisors is an integer number (4062960).

Almost surely, 2^70125034 is an apocalyptic number.

70125034 is a deficient number, since it is larger than the sum of its proper divisors (59889686).

70125034 is a wasteful number, since it uses less digits than its factorization.

70125034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6342.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 70125034 is about 8374.0691422987. The cubic root of 70125034 is about 412.3737653524.

The spelling of 70125034 in words is "seventy million, one hundred twenty-five thousand, thirty-four".