13812460 has 24 divisors (see below), whose sum is σ = 29682576. Its totient is φ = 5396160.

The previous prime is 13812451. The next prime is 13812467. The reversal of 13812460 is 6421831.

13812460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13812467) 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, 7171 + ... + 8890.

It is an arithmetic number, because the mean of its divisors is an integer number (1236774).

Almost surely, 2^13812460 is an apocalyptic number.

13812460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13812460 is an abundant number, since it is smaller than the sum of its proper divisors (15870116).

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

13812460 is a wasteful number, since it uses less digits than its factorization.

13812460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16113 (or 16111 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 13812460 is about 3716.5118054434. The cubic root of 13812460 is about 239.9331990011.

The spelling of 13812460 in words is "thirteen million, eight hundred twelve thousand, four hundred sixty".