14161872 has 20 divisors (see below), whose sum is σ = 36584960. Its totient is φ = 4720608.

The previous prime is 14161853. The next prime is 14161891. The reversal of 14161872 is 27816141.

It is an interprime number because it is at equal distance from previous prime (14161853) and next prime (14161891).

It is an alternating number because its digits alternate between odd and even.

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 3 ways as a sum of consecutive naturals, for example, 147472 + ... + 147567.

It is an arithmetic number, because the mean of its divisors is an integer number (1829248).

Almost surely, 2^14161872 is an apocalyptic number.

14161872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14161872 is an abundant number, since it is smaller than the sum of its proper divisors (22423088).

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

14161872 is a wasteful number, since it uses less digits than its factorization.

14161872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295050 (or 295044 counting only the distinct ones).

The product of its digits is 2688, while the sum is 30.

The square root of 14161872 is about 3763.2262754185. The cubic root of 14161872 is about 241.9395609830.

The spelling of 14161872 in words is "fourteen million, one hundred sixty-one thousand, eight hundred seventy-two".