14789156 has 6 divisors (see below), whose sum is σ = 25881030. Its totient is φ = 7394576.

The previous prime is 14789149. The next prime is 14789179. The reversal of 14789156 is 65198741.

It can be written as a sum of positive squares in only one way, i.e., 13942756 + 846400 = 3734^2 + 920^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1848641 + ... + 1848648.

It is an arithmetic number, because the mean of its divisors is an integer number (4313505).

Almost surely, 2^14789156 is an apocalyptic number.

It is an amenable number.

14789156 is a deficient number, since it is larger than the sum of its proper divisors (11091874).

14789156 is a wasteful number, since it uses less digits than its factorization.

14789156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697293 (or 3697291 counting only the distinct ones).

The product of its digits is 60480, while the sum is 41.

The square root of 14789156 is about 3845.6671722862. The cubic root of 14789156 is about 245.4602261478.

The spelling of 14789156 in words is "fourteen million, seven hundred eighty-nine thousand, one hundred fifty-six".