70704044 has 12 divisors (see below), whose sum is σ = 123942168. Its totient is φ = 35292000.

The previous prime is 70704043. The next prime is 70704091. The reversal of 70704044 is 44040707.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (70704043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12302 + ... + 17109.

It is an arithmetic number, because the mean of its divisors is an integer number (10328514).

Almost surely, 2^70704044 is an apocalyptic number.

It is an amenable number.

70704044 is a deficient number, since it is larger than the sum of its proper divisors (53238124).

70704044 is a wasteful number, since it uses less digits than its factorization.

70704044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30016 (or 30014 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 70704044 is about 8408.5696762291. The cubic root of 70704044 is about 413.5056216085.

The spelling of 70704044 in words is "seventy million, seven hundred four thousand, forty-four".