44230131 has 24 divisors (see below), whose sum is σ = 72281664. Its totient is φ = 26804520.

The previous prime is 44230111. The next prime is 44230139. The reversal of 44230131 is 13103244.

It is not a de Polignac number, because 44230131 - 2¹⁴ = 44213747 is a prime.

It is a super-2 number, since 2×44230131² = 3912608976554322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44230139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5601 + ... + 10946.

It is an arithmetic number, because the mean of its divisors is an integer number (3011736).

Almost surely, 2^44230131 is an apocalyptic number.

44230131 is a deficient number, since it is larger than the sum of its proper divisors (28051533).

44230131 is a wasteful number, since it uses less digits than its factorization.

44230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16573 (or 16561 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 44230131 is about 6650.5737346488. The cubic root of 44230131 is about 353.6492504025.

Adding to 44230131 its reverse (13103244), we get a palindrome (57333375).

The spelling of 44230131 in words is "forty-four million, two hundred thirty thousand, one hundred thirty-one".