13952860 has 12 divisors (see below), whose sum is σ = 29301048. Its totient is φ = 5581136.

The previous prime is 13952831. The next prime is 13952863. The reversal of 13952860 is 6825931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13952863) 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, 348802 + ... + 348841.

It is an arithmetic number, because the mean of its divisors is an integer number (2441754).

Almost surely, 2^13952860 is an apocalyptic number.

13952860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13952860 is an abundant number, since it is smaller than the sum of its proper divisors (15348188).

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

13952860 is a wasteful number, since it uses less digits than its factorization.

13952860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697652 (or 697650 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 13952860 is about 3735.3527276550. The cubic root of 13952860 is about 240.7434124563.

The spelling of 13952860 in words is "thirteen million, nine hundred fifty-two thousand, eight hundred sixty".