13892064 has 24 divisors (see below), whose sum is σ = 36466920. Its totient is φ = 4630656.

The previous prime is 13892063. The next prime is 13892083. The reversal of 13892064 is 46029831.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13892063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72259 + ... + 72450.

It is an arithmetic number, because the mean of its divisors is an integer number (1519455).

Almost surely, 2^13892064 is an apocalyptic number.

It is an amenable number.

13892064 is an abundant number, since it is smaller than the sum of its proper divisors (22574856).

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

13892064 is a wasteful number, since it uses less digits than its factorization.

13892064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144722 (or 144714 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 13892064 is about 3727.2059240133. The cubic root of 13892064 is about 240.3932441995.

The spelling of 13892064 in words is "thirteen million, eight hundred ninety-two thousand, sixty-four".