44459134 has 4 divisors (see below), whose sum is σ = 66688704. Its totient is φ = 22229566.

The previous prime is 44459111. The next prime is 44459143. The reversal of 44459134 is 43195444.

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

It is a super-2 number, since 2×44459134² = 3953229192059912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44459134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11114782 + ... + 11114785.

It is an arithmetic number, because the mean of its divisors is an integer number (16672176).

Almost surely, 2^44459134 is an apocalyptic number.

44459134 is a deficient number, since it is larger than the sum of its proper divisors (22229570).

44459134 is a wasteful number, since it uses less digits than its factorization.

44459134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22229569.

The product of its digits is 34560, while the sum is 34.

The square root of 44459134 is about 6667.7682923149. The cubic root of 44459134 is about 354.2585437174.

The spelling of 44459134 in words is "forty-four million, four hundred fifty-nine thousand, one hundred thirty-four".