14332680 has 128 divisors (see below), whose sum is σ = 49939200. Its totient is φ = 3649536.

The previous prime is 14332679. The next prime is 14332723. The reversal of 14332680 is 8623341.

14332680 = 380² + 381² + ... + 460².

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 31 ways as a sum of consecutive naturals, for example, 24552 + ... + 25128.

It is an arithmetic number, because the mean of its divisors is an integer number (390150).

Almost surely, 2^14332680 is an apocalyptic number.

14332680 is a gapful number since it is divisible by the number (10) 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 14332680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24969600).

14332680 is an abundant number, since it is smaller than the sum of its proper divisors (35606520).

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

14332680 is a wasteful number, since it uses less digits than its factorization.

14332680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 14332680 is about 3785.8526120281. The cubic root of 14332680 is about 242.9083635579.

It can be divided in two parts, 143 and 32680, that added together give a palindrome (32823).

The spelling of 14332680 in words is "fourteen million, three hundred thirty-two thousand, six hundred eighty".