13327140 has 48 divisors (see below), whose sum is σ = 37477440. Its totient is φ = 3538560.

The previous prime is 13327129. The next prime is 13327159. The reversal of 13327140 is 4172331.

13327140 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13327140² = 355225321159200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23055 + ... + 23625.

It is an arithmetic number, because the mean of its divisors is an integer number (780780).

Almost surely, 2^13327140 is an apocalyptic number.

13327140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13327140 is an abundant number, since it is smaller than the sum of its proper divisors (24150300).

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

13327140 is a wasteful number, since it uses less digits than its factorization.

13327140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 13327140 is about 3650.6355611044. The cubic root of 13327140 is about 237.0894995700.

Adding to 13327140 its reverse (4172331), we get a palindrome (17499471).

The spelling of 13327140 in words is "thirteen million, three hundred twenty-seven thousand, one hundred forty".