70412444 has 12 divisors (see below), whose sum is σ = 125061384. Its totient is φ = 34680624.

The previous prime is 70412437. The next prime is 70412471. The reversal of 70412444 is 44421407.

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, 131099 + ... + 131634.

It is an arithmetic number, because the mean of its divisors is an integer number (10421782).

Almost surely, 2^70412444 is an apocalyptic number.

It is an amenable number.

70412444 is a deficient number, since it is larger than the sum of its proper divisors (54648940).

70412444 is a wasteful number, since it uses less digits than its factorization.

70412444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262804 (or 262802 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 70412444 is about 8391.2123081233. The cubic root of 70412444 is about 412.9363737147.

The spelling of 70412444 in words is "seventy million, four hundred twelve thousand, four hundred forty-four".