70076734 has 32 divisors (see below), whose sum is σ = 130959360. Its totient is φ = 27382752.

The previous prime is 70076723. The next prime is 70076753. The reversal of 70076734 is 43767007.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 70076734.

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, 12787 + ... + 17425.

It is an arithmetic number, because the mean of its divisors is an integer number (4092480).

Almost surely, 2^70076734 is an apocalyptic number.

70076734 is a deficient number, since it is larger than the sum of its proper divisors (60882626).

70076734 is a wasteful number, since it uses less digits than its factorization.

70076734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4744.

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 70076734 is about 8371.1847429142. The cubic root of 70076734 is about 412.2790667530.

The spelling of 70076734 in words is "seventy million, seventy-six thousand, seven hundred thirty-four".