14391960 has 64 divisors (see below), whose sum is σ = 47105280. Its totient is φ = 3488640.

The previous prime is 14391941. The next prime is 14391973. The reversal of 14391960 is 6919341.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4132 + ... + 6771.

It is an arithmetic number, because the mean of its divisors is an integer number (736020).

Almost surely, 2^14391960 is an apocalyptic number.

14391960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14391960 is an abundant number, since it is smaller than the sum of its proper divisors (32713320).

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

14391960 is a wasteful number, since it uses less digits than its factorization.

14391960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10928 (or 10924 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 14391960 is about 3793.6736812752. The cubic root of 14391960 is about 243.2427927786.

It can be divided in two parts, 14391 and 960, that added together give a palindrome (15351).

The spelling of 14391960 in words is "fourteen million, three hundred ninety-one thousand, nine hundred sixty".