14532542 has 8 divisors (see below), whose sum is σ = 21943632. Its totient is φ = 7218000.

The previous prime is 14532523. The next prime is 14532563. The reversal of 14532542 is 24523541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14532542² = 422389553963528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23759 + ... + 24362.

It is an arithmetic number, because the mean of its divisors is an integer number (2742954).

Almost surely, 2^14532542 is an apocalyptic number.

14532542 is a deficient number, since it is larger than the sum of its proper divisors (7411090).

14532542 is a wasteful number, since it uses less digits than its factorization.

14532542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48274.

The product of its digits is 4800, while the sum is 26.

The square root of 14532542 is about 3812.1571321235. The cubic root of 14532542 is about 244.0322339391.

Subtracting 14532542 from its reverse (24523541), we obtain a palindrome (9990999).

The spelling of 14532542 in words is "fourteen million, five hundred thirty-two thousand, five hundred forty-two".