13442088 has 64 divisors (see below), whose sum is σ = 37324800. Its totient is φ = 3999680.

The previous prime is 13442083. The next prime is 13442111. The reversal of 13442088 is 88024431.

It is not an unprimeable number, because it can be changed into a prime (13442083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15145 + ... + 16007.

It is an arithmetic number, because the mean of its divisors is an integer number (583200).

Almost surely, 2^13442088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13442088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18662400).

13442088 is an abundant number, since it is smaller than the sum of its proper divisors (23882712).

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

13442088 is a wasteful number, since it uses less digits than its factorization.

13442088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942 (or 938 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 13442088 is about 3666.3453192519. The cubic root of 13442088 is about 237.7691898827.

The spelling of 13442088 in words is "thirteen million, four hundred forty-two thousand, eighty-eight".