13880192 has 16 divisors (see below), whose sum is σ = 27652200. Its totient is φ = 6940032.

The previous prime is 13880149. The next prime is 13880227. The reversal of 13880192 is 29108831.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54092 + ... + 54347.

Almost surely, 2^13880192 is an apocalyptic number.

It is an amenable number.

13880192 is a deficient number, since it is larger than the sum of its proper divisors (13772008).

13880192 is an equidigital number, since it uses as much as digits as its factorization.

13880192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108453 (or 108441 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 13880192 is about 3725.6129697004. The cubic root of 13880192 is about 240.3247455716.

The spelling of 13880192 in words is "thirteen million, eight hundred eighty thousand, one hundred ninety-two".