44214992 has 20 divisors (see below), whose sum is σ = 85993380. Its totient is φ = 22023168.

The previous prime is 44214991. The next prime is 44215019. The reversal of 44214992 is 29941244.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5973136 + 38241856 = 2444^2 + 6184^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44214991) by changing a digit.

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, 833 + ... + 9440.

It is an arithmetic number, because the mean of its divisors is an integer number (4299669).

Almost surely, 2^44214992 is an apocalyptic number.

It is an amenable number.

44214992 is a deficient number, since it is larger than the sum of its proper divisors (41778388).

44214992 is a wasteful number, since it uses less digits than its factorization.

44214992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10550 (or 10544 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 44214992 is about 6649.4354647594. The cubic root of 44214992 is about 353.6088970141.

The spelling of 44214992 in words is "forty-four million, two hundred fourteen thousand, nine hundred ninety-two".