70043804 has 12 divisors (see below), whose sum is σ = 129028200. Its totient is φ = 33178608.

The previous prime is 70043789. The next prime is 70043833. The reversal of 70043804 is 40834007.

It is a super-2 number, since 2×70043804² = 9812268957580832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460739 + ... + 460890.

It is an arithmetic number, because the mean of its divisors is an integer number (10752350).

Almost surely, 2^70043804 is an apocalyptic number.

It is an amenable number.

70043804 is a deficient number, since it is larger than the sum of its proper divisors (58984396).

70043804 is a wasteful number, since it uses less digits than its factorization.

70043804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921652 (or 921650 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 70043804 is about 8369.2176456345. The cubic root of 70043804 is about 412.2144781417.

The spelling of 70043804 in words is "seventy million, forty-three thousand, eight hundred four".