44623434 has 16 divisors (see below), whose sum is σ = 89520480. Its totient is φ = 14828880.

The previous prime is 44623399. The next prime is 44623441. The reversal of 44623434 is 43432644.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9249 + ... + 13220.

It is an arithmetic number, because the mean of its divisors is an integer number (5595030).

Almost surely, 2^44623434 is an apocalyptic number.

44623434 is an abundant number, since it is smaller than the sum of its proper divisors (44897046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44623434 is a wasteful number, since it uses less digits than its factorization.

44623434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22805.

The product of its digits is 27648, while the sum is 30.

The square root of 44623434 is about 6680.0773947612. The cubic root of 44623434 is about 354.6943981102.

The spelling of 44623434 in words is "forty-four million, six hundred twenty-three thousand, four hundred thirty-four".