13094144 has 36 divisors (see below), whose sum is σ = 29875104. Its totient is φ = 5611008.

The previous prime is 13094119. The next prime is 13094149. The reversal of 13094144 is 44149031.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13094149) 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, 1862 + ... + 5445.

It is an arithmetic number, because the mean of its divisors is an integer number (829864).

Almost surely, 2^13094144 is an apocalyptic number.

13094144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13094144 is an abundant number, since it is smaller than the sum of its proper divisors (16780960).

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

13094144 is an frugal number, since it uses more digits than its factorization.

13094144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7330 (or 7316 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 13094144 is about 3618.5831481396. The cubic root of 13094144 is about 235.6997042360.

The spelling of 13094144 in words is "thirteen million, ninety-four thousand, one hundred forty-four".