13415454 has 24 divisors (see below), whose sum is σ = 31303272. Its totient is φ = 4127760.

The previous prime is 13415449. The next prime is 13415461. The reversal of 13415454 is 45451431.

It is a happy number.

13415454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13415454² = 359948812052232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28432 + ... + 28899.

It is an arithmetic number, because the mean of its divisors is an integer number (1304303).

Almost surely, 2^13415454 is an apocalyptic number.

13415454 is an abundant number, since it is smaller than the sum of its proper divisors (17887818).

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

13415454 is a wasteful number, since it uses less digits than its factorization.

13415454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57352 (or 57349 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 13415454 is about 3662.7112908336. The cubic root of 13415454 is about 237.6120483296.

Adding to 13415454 its reverse (45451431), we get a palindrome (58866885).

The spelling of 13415454 in words is "thirteen million, four hundred fifteen thousand, four hundred fifty-four".