44089923 has 4 divisors (see below), whose sum is σ = 58786568. Its totient is φ = 29393280.

The previous prime is 44089909. The next prime is 44089931. The reversal of 44089923 is 32998044.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 44089923 - 2¹⁷ = 43958851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44089963) 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, 7348318 + ... + 7348323.

It is an arithmetic number, because the mean of its divisors is an integer number (14696642).

Almost surely, 2^44089923 is an apocalyptic number.

44089923 is a deficient number, since it is larger than the sum of its proper divisors (14696645).

44089923 is a wasteful number, since it uses less digits than its factorization.

44089923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14696644.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 44089923 is about 6640.0243222446. The cubic root of 44089923 is about 353.2751695130.

The spelling of 44089923 in words is "forty-four million, eighty-nine thousand, nine hundred twenty-three".