14531796 has 18 divisors (see below), whose sum is σ = 36733242. Its totient is φ = 4843920.

The previous prime is 14531773. The next prime is 14531809. The reversal of 14531796 is 69713541.

It can be written as a sum of positive squares in only one way, i.e., 13176900 + 1354896 = 3630^2 + 1164^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×14531796² = 422346189971232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 403661 = 14531796 / (1 + 4 + 5 + 3 + 1 + 7 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 14531796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201795 + ... + 201866.

Almost surely, 2^14531796 is an apocalyptic number.

It is an amenable number.

14531796 is an abundant number, since it is smaller than the sum of its proper divisors (22201446).

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

14531796 is a wasteful number, since it uses less digits than its factorization.

14531796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403671 (or 403666 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 14531796 is about 3812.0592860028. The cubic root of 14531796 is about 244.0280582264.

It can be divided in two parts, 1453 and 1796, that added together give a square (3249 = 57²).

The spelling of 14531796 in words is "fourteen million, five hundred thirty-one thousand, seven hundred ninety-six".