13062940 has 24 divisors (see below), whose sum is σ = 29926512. Its totient is φ = 4750080.

The previous prime is 13062901. The next prime is 13062941. The reversal of 13062940 is 4926031.

13062940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13062941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29469 + ... + 29908.

It is an arithmetic number, because the mean of its divisors is an integer number (1246938).

Almost surely, 2^13062940 is an apocalyptic number.

13062940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13062940 is an abundant number, since it is smaller than the sum of its proper divisors (16863572).

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

13062940 is a wasteful number, since it uses less digits than its factorization.

13062940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59397 (or 59395 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 13062940 is about 3614.2689440605. The cubic root of 13062940 is about 235.5123272532.

Adding to 13062940 its reverse (4926031), we get a palindrome (17988971).

The spelling of 13062940 in words is "thirteen million, sixty-two thousand, nine hundred forty".