14057232 has 160 divisors (see below), whose sum is σ = 46282752. Its totient is φ = 3581952.

The previous prime is 14057231. The next prime is 14057233. The reversal of 14057232 is 23275041.

It is an interprime number because it is at equal distance from previous prime (14057231) and next prime (14057233).

It is a super-3 number, since 3×14057232³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14057231) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 131323 + ... + 131429.

Almost surely, 2^14057232 is an apocalyptic number.

14057232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14057232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23141376).

14057232 is an abundant number, since it is smaller than the sum of its proper divisors (32225520).

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

14057232 is a wasteful number, since it uses less digits than its factorization.

14057232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 14057232 is about 3749.2975342056. The cubic root of 14057232 is about 241.3422019539.

The spelling of 14057232 in words is "fourteen million, fifty-seven thousand, two hundred thirty-two".