14642152 has 16 divisors (see below), whose sum is σ = 31376160. Its totient is φ = 6275184.

The previous prime is 14642119. The next prime is 14642167. The reversal of 14642152 is 25124641.

It is a happy number.

It is a super-2 number, since 2×14642152² = 428785230382208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130678 + ... + 130789.

It is an arithmetic number, because the mean of its divisors is an integer number (1961010).

Almost surely, 2^14642152 is an apocalyptic number.

It is an amenable number.

14642152 is an abundant number, since it is smaller than the sum of its proper divisors (16734008).

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

14642152 is a wasteful number, since it uses less digits than its factorization.

14642152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261480 (or 261476 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 14642152 is about 3826.5065007132. The cubic root of 14642152 is about 244.6442260855.

Adding to 14642152 its reverse (25124641), we get a palindrome (39766793).

The spelling of 14642152 in words is "fourteen million, six hundred forty-two thousand, one hundred fifty-two".