13572342 has 24 divisors (see below), whose sum is σ = 33608016. Its totient is φ = 3877776.

The previous prime is 13572311. The next prime is 13572343. The reversal of 13572342 is 24327531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13572343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53733 + ... + 53984.

It is an arithmetic number, because the mean of its divisors is an integer number (1400334).

Almost surely, 2^13572342 is an apocalyptic number.

13572342 is an abundant number, since it is smaller than the sum of its proper divisors (20035674).

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

13572342 is a wasteful number, since it uses less digits than its factorization.

13572342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107732 (or 107729 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 13572342 is about 3684.0659603216. The cubic root of 13572342 is about 238.5347179922.

Adding to 13572342 its reverse (24327531), we get a palindrome (37899873).

The spelling of 13572342 in words is "thirteen million, five hundred seventy-two thousand, three hundred forty-two".