14156444 has 24 divisors (see below), whose sum is σ = 27614160. Its totient is φ = 6310656.

The previous prime is 14156419. The next prime is 14156473. The reversal of 14156444 is 44465141.

It is a congruent 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, 4187 + ... + 6770.

It is an arithmetic number, because the mean of its divisors is an integer number (1150590).

Almost surely, 2^14156444 is an apocalyptic number.

It is an amenable number.

14156444 is a deficient number, since it is larger than the sum of its proper divisors (13457716).

14156444 is a wasteful number, since it uses less digits than its factorization.

14156444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10997 (or 10995 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 14156444 is about 3762.5050166080. The cubic root of 14156444 is about 241.9086466201.

The spelling of 14156444 in words is "fourteen million, one hundred fifty-six thousand, four hundred forty-four".