13908044 has 6 divisors (see below), whose sum is σ = 24339084. Its totient is φ = 6954020.

The previous prime is 13908043. The next prime is 13908053. The reversal of 13908044 is 44080931.

It is a junction number, because it is equal to n+sod(n) for n = 13907998 and 13908016.

It is not an unprimeable number, because it can be changed into a prime (13908043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1738502 + ... + 1738509.

It is an arithmetic number, because the mean of its divisors is an integer number (4056514).

Almost surely, 2^13908044 is an apocalyptic number.

It is an amenable number.

13908044 is a deficient number, since it is larger than the sum of its proper divisors (10431040).

13908044 is a wasteful number, since it uses less digits than its factorization.

13908044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477015 (or 3477013 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 13908044 is about 3729.3490048533. The cubic root of 13908044 is about 240.4853834245.

Adding to 13908044 its reverse (44080931), we get a palindrome (57988975).

The spelling of 13908044 in words is "thirteen million, nine hundred eight thousand, forty-four".