44093212 has 12 divisors (see below), whose sum is σ = 77212800. Its totient is φ = 22032416.

The previous prime is 44093207. The next prime is 44093213. The reversal of 44093212 is 21239044.

It is a super-2 number, since 2×44093212² = 3888422688953888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44093213) 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, 6789 + ... + 11587.

It is an arithmetic number, because the mean of its divisors is an integer number (6434400).

Almost surely, 2^44093212 is an apocalyptic number.

It is an amenable number.

44093212 is a deficient number, since it is larger than the sum of its proper divisors (33119588).

44093212 is a wasteful number, since it uses less digits than its factorization.

44093212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7100 (or 7098 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 44093212 is about 6640.2719823814. The cubic root of 44093212 is about 353.2839537813.

The spelling of 44093212 in words is "forty-four million, ninety-three thousand, two hundred twelve".