13994410 has 8 divisors (see below), whose sum is σ = 25189956. Its totient is φ = 5597760.

The previous prime is 13994389. The next prime is 13994411. The reversal of 13994410 is 1449931.

13994410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13965169 + 29241 = 3737^2 + 171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13994410² = 391687022496200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13994411) 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, 699711 + ... + 699730.

Almost surely, 2^13994410 is an apocalyptic number.

13994410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13994410 is a deficient number, since it is larger than the sum of its proper divisors (11195546).

13994410 is a wasteful number, since it uses less digits than its factorization.

13994410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399448.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 13994410 is about 3740.9103170218. The cubic root of 13994410 is about 240.9821443013.

It can be divided in two parts, 139 and 94410, that added together give a palindrome (94549).

The spelling of 13994410 in words is "thirteen million, nine hundred ninety-four thousand, four hundred ten".