13456896 has 40 divisors (see below), whose sum is σ = 35854104. Its totient is φ = 4485120.

The previous prime is 13456879. The next prime is 13456901. The reversal of 13456896 is 69865431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2845 + ... + 5916.

Almost surely, 2^13456896 is an apocalyptic number.

13456896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13456896 is an abundant number, since it is smaller than the sum of its proper divisors (22397208).

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

13456896 is an frugal number, since it uses more digits than its factorization.

13456896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8782 (or 8766 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 13456896 is about 3668.3642131064. The cubic root of 13456896 is about 237.8564678430.

The spelling of 13456896 in words is "thirteen million, four hundred fifty-six thousand, eight hundred ninety-six".