13964180 has 24 divisors (see below), whose sum is σ = 29417472. Its totient is φ = 5568032.

The previous prime is 13964177. The next prime is 13964213. The reversal of 13964180 is 8146931.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6749 + ... + 8571.

It is an arithmetic number, because the mean of its divisors is an integer number (1225728).

Almost surely, 2^13964180 is an apocalyptic number.

13964180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13964180 is an abundant number, since it is smaller than the sum of its proper divisors (15453292).

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

13964180 is a wasteful number, since it uses less digits than its factorization.

13964180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215 (or 2213 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 13964180 is about 3736.8676722624. The cubic root of 13964180 is about 240.8085001580.

The spelling of 13964180 in words is "thirteen million, nine hundred sixty-four thousand, one hundred eighty".