44423059 has 6 divisors (see below), whose sum is σ = 44846340. Its totient is φ = 44003736.

The previous prime is 44423053. The next prime is 44423069. The reversal of 44423059 is 95032444.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-44423059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44423059.

It is not an unprimeable number, because it can be changed into a prime (44423053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10012 + ... + 13750.

It is an arithmetic number, because the mean of its divisors is an integer number (7474390).

Almost surely, 2^44423059 is an apocalyptic number.

44423059 is a deficient number, since it is larger than the sum of its proper divisors (423281).

44423059 is an equidigital number, since it uses as much as digits as its factorization.

44423059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3957 (or 3848 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 44423059 is about 6665.0625653478. The cubic root of 44423059 is about 354.1627003816.

The spelling of 44423059 in words is "forty-four million, four hundred twenty-three thousand, fifty-nine".