70994812 has 24 divisors (see below), whose sum is σ = 142418304. Its totient is φ = 30334512.

The previous prime is 70994783. The next prime is 70994827. The reversal of 70994812 is 21849907.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 6063 + ... + 13369.

It is an arithmetic number, because the mean of its divisors is an integer number (5934096).

Almost surely, 2^70994812 is an apocalyptic number.

It is an amenable number.

70994812 is an abundant number, since it is smaller than the sum of its proper divisors (71423492).

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

70994812 is a wasteful number, since it uses less digits than its factorization.

70994812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7665 (or 7663 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 70994812 is about 8425.8419163903. The cubic root of 70994812 is about 414.0716889865.

It can be divided in two parts, 7099 and 4812, that added together give a palindrome (11911).

The spelling of 70994812 in words is "seventy million, nine hundred ninety-four thousand, eight hundred twelve".