13140592 has 20 divisors (see below), whose sum is σ = 26958096. Its totient is φ = 6183680.

The previous prime is 13140577. The next prime is 13140593. The reversal of 13140592 is 29504131.

It is a super-2 number, since 2×13140592² = 345350316220928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13140593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23884 + ... + 24427.

Almost surely, 2^13140592 is an apocalyptic number.

It is an amenable number.

13140592 is an abundant number, since it is smaller than the sum of its proper divisors (13817504).

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

13140592 is a wasteful number, since it uses less digits than its factorization.

13140592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48336 (or 48330 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 13140592 is about 3624.9954482730. The cubic root of 13140592 is about 235.9780693975.

The spelling of 13140592 in words is "thirteen million, one hundred forty thousand, five hundred ninety-two".