44264243 has 16 divisors (see below), whose sum is σ = 50497920. Its totient is φ = 38537856.

The previous prime is 44264221. The next prime is 44264273. The reversal of 44264243 is 34246244.

It is a cyclic number.

It is not a de Polignac number, because 44264243 - 2⁸ = 44263987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44264273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12296 + ... + 15482.

It is an arithmetic number, because the mean of its divisors is an integer number (3156120).

Almost surely, 2^44264243 is an apocalyptic number.

44264243 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

44264243 is a deficient number, since it is larger than the sum of its proper divisors (6233677).

44264243 is a wasteful number, since it uses less digits than its factorization.

44264243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266.

The product of its digits is 18432, while the sum is 29.

The square root of 44264243 is about 6653.1378311290. The cubic root of 44264243 is about 353.7401430659.

The spelling of 44264243 in words is "forty-four million, two hundred sixty-four thousand, two hundred forty-three".