14155044 has 24 divisors (see below), whose sum is σ = 33589920. Its totient is φ = 4638144.

The previous prime is 14155021. The next prime is 14155079. The reversal of 14155044 is 44055141.

It is a happy number.

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, 9289 + ... + 10704.

It is an arithmetic number, because the mean of its divisors is an integer number (1399580).

Almost surely, 2^14155044 is an apocalyptic number.

It is an amenable number.

14155044 is an abundant number, since it is smaller than the sum of its proper divisors (19434876).

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

14155044 is a wasteful number, since it uses less digits than its factorization.

14155044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20059 (or 20057 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 14155044 is about 3762.3189657444. The cubic root of 14155044 is about 241.9006718473.

The spelling of 14155044 in words is "fourteen million, one hundred fifty-five thousand, forty-four".