13855704 has 32 divisors (see below), whose sum is σ = 35486640. Its totient is φ = 4505600.

The previous prime is 13855703. The next prime is 13855717. The reversal of 13855704 is 40755831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13855703) 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, 6057 + ... + 8024.

Almost surely, 2^13855704 is an apocalyptic number.

It is an amenable number.

13855704 is an abundant number, since it is smaller than the sum of its proper divisors (21630936).

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

13855704 is a wasteful number, since it uses less digits than its factorization.

13855704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14131 (or 14127 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 13855704 is about 3722.3250798392. The cubic root of 13855704 is about 240.1833321421.

The spelling of 13855704 in words is "thirteen million, eight hundred fifty-five thousand, seven hundred four".