14345232 has 80 divisors (see below), whose sum is σ = 40979520. Its totient is φ = 4288000.

The previous prime is 14345213. The next prime is 14345249. The reversal of 14345232 is 23254341.

It is a super-2 number, since 2×14345232² = 411571362267648, which contains 22 as substring.

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

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53194 + ... + 53462.

It is an arithmetic number, because the mean of its divisors is an integer number (512244).

Almost surely, 2^14345232 is an apocalyptic number.

14345232 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 14345232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20489760).

14345232 is an abundant number, since it is smaller than the sum of its proper divisors (26634288).

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

14345232 is a wasteful number, since it uses less digits than its factorization.

14345232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 386 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 14345232 is about 3787.5099999868. The cubic root of 14345232 is about 242.9792527461.

Adding to 14345232 its reverse (23254341), we get a palindrome (37599573).

It can be divided in two parts, 1434 and 5232, that added together give a palindrome (6666).

The spelling of 14345232 in words is "fourteen million, three hundred forty-five thousand, two hundred thirty-two".