13457196 has 36 divisors (see below), whose sum is σ = 34939632. Its totient is φ = 4364064.

The previous prime is 13457173. The next prime is 13457201. The reversal of 13457196 is 69175431.

13457196 is a `hidden beast` number, since 13 + 457 + 196 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×13457196² = 362192248364832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 13457196.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3720 + ... + 6383.

Almost surely, 2^13457196 is an apocalyptic number.

It is an amenable number.

13457196 is an abundant number, since it is smaller than the sum of its proper divisors (21482436).

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

13457196 is a wasteful number, since it uses less digits than its factorization.

13457196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150 (or 10145 counting only the distinct ones).

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

The square root of 13457196 is about 3668.4051030386. The cubic root of 13457196 is about 237.8582353732.

The spelling of 13457196 in words is "thirteen million, four hundred fifty-seven thousand, one hundred ninety-six".