13534464 has 36 divisors (see below), whose sum is σ = 36023456. Its totient is φ = 4511232.

The previous prime is 13534453. The next prime is 13534481. The reversal of 13534464 is 46443531.

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, 8044 + ... + 9579.

Almost surely, 2^13534464 is an apocalyptic number.

It is an amenable number.

13534464 is an abundant number, since it is smaller than the sum of its proper divisors (22488992).

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

13534464 is an equidigital number, since it uses as much as digits as its factorization.

13534464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17642 (or 17628 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 13534464 is about 3678.9215811159. The cubic root of 13534464 is about 238.3126085401.

Adding to 13534464 its reverse (46443531), we get a palindrome (59977995).

The spelling of 13534464 in words is "thirteen million, five hundred thirty-four thousand, four hundred sixty-four".