14642752 has 14 divisors (see below), whose sum is σ = 29056838. Its totient is φ = 7321344.

The previous prime is 14642741. The next prime is 14642759. The reversal of 14642752 is 25724641.

It can be written as a sum of positive squares in only one way, i.e., 10863616 + 3779136 = 3296^2 + 1944^2 .

It is a super-2 number, since 2×14642752² = 428820372267008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14642759) 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 as a sum of consecutive naturals, namely, 114333 + ... + 114460.

Almost surely, 2^14642752 is an apocalyptic number.

It is an amenable number.

14642752 is a deficient number, since it is larger than the sum of its proper divisors (14414086).

14642752 is an equidigital number, since it uses as much as digits as its factorization.

14642752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228805 (or 228795 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 14642752 is about 3826.5849004040. The cubic root of 14642752 is about 244.6475676829.

The spelling of 14642752 in words is "fourteen million, six hundred forty-two thousand, seven hundred fifty-two".