13880748 has 24 divisors (see below), whose sum is σ = 37015552. Its totient is φ = 3965904.

The previous prime is 13880743. The next prime is 13880749. The reversal of 13880748 is 84708831.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13880743) 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, 82540 + ... + 82707.

Almost surely, 2^13880748 is an apocalyptic number.

It is an amenable number.

13880748 is an abundant number, since it is smaller than the sum of its proper divisors (23134804).

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

13880748 is a wasteful number, since it uses less digits than its factorization.

13880748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165261 (or 165259 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 13880748 is about 3725.6875875468. The cubic root of 13880748 is about 240.3279544315.

The spelling of 13880748 in words is "thirteen million, eight hundred eighty thousand, seven hundred forty-eight".