13385454 has 16 divisors (see below), whose sum is σ = 26807760. Its totient is φ = 4455680.

The previous prime is 13385431. The next prime is 13385531. The reversal of 13385454 is 45458331.

It is a super-2 number, since 2×13385454² = 358340757572232, which contains 22 as substring.

13385454 is a modest number, since divided by 5454 gives 1338 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6142 + ... + 8030.

It is an arithmetic number, because the mean of its divisors is an integer number (1675485).

Almost surely, 2^13385454 is an apocalyptic number.

13385454 is an abundant number, since it is smaller than the sum of its proper divisors (13422306).

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

13385454 is a wasteful number, since it uses less digits than its factorization.

13385454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3075.

The product of its digits is 28800, while the sum is 33.

The square root of 13385454 is about 3658.6136718708. The cubic root of 13385454 is about 237.4347979832.

The spelling of 13385454 in words is "thirteen million, three hundred eighty-five thousand, four hundred fifty-four".