13872948 has 12 divisors (see below), whose sum is σ = 32370240. Its totient is φ = 4624312.

The previous prime is 13872931. The next prime is 13872959. The reversal of 13872948 is 84927831.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578028 + ... + 578051.

It is an arithmetic number, because the mean of its divisors is an integer number (2697520).

Almost surely, 2^13872948 is an apocalyptic number.

It is an amenable number.

13872948 is an abundant number, since it is smaller than the sum of its proper divisors (18497292).

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

13872948 is a wasteful number, since it uses less digits than its factorization.

13872948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156086 (or 1156084 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The square root of 13872948 is about 3724.6406538081. The cubic root of 13872948 is about 240.2829302182.

The spelling of 13872948 in words is "thirteen million, eight hundred seventy-two thousand, nine hundred forty-eight".