13901148 has 18 divisors (see below), whose sum is σ = 35139104. Its totient is φ = 4633704.

The previous prime is 13901137. The next prime is 13901183. The reversal of 13901148 is 84110931.

13901148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 193036 + ... + 193107.

Almost surely, 2^13901148 is an apocalyptic number.

13901148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13901148 is an abundant number, since it is smaller than the sum of its proper divisors (21237956).

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

13901148 is a wasteful number, since it uses less digits than its factorization.

13901148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386153 (or 386148 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 13901148 is about 3728.4243320738. The cubic root of 13901148 is about 240.4456303777.

The spelling of 13901148 in words is "thirteen million, nine hundred one thousand, one hundred forty-eight".