14142532 has 24 divisors (see below), whose sum is σ = 25256000. Its totient is φ = 6928416.

The previous prime is 14142529. The next prime is 14142533. The reversal of 14142532 is 23524141.

14142532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14142532² = 400022422742048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14142533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70969 + ... + 71167.

Almost surely, 2^14142532 is an apocalyptic number.

It is an amenable number.

14142532 is a deficient number, since it is larger than the sum of its proper divisors (11113468).

14142532 is a wasteful number, since it uses less digits than its factorization.

14142532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 473 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 14142532 is about 3760.6557938743. The cubic root of 14142532 is about 241.8293768040.

Adding to 14142532 its reverse (23524141), we get a palindrome (37666673).

The spelling of 14142532 in words is "fourteen million, one hundred forty-two thousand, five hundred thirty-two".