14432142 has 16 divisors (see below), whose sum is σ = 28904400. Its totient is φ = 4804032.

The previous prime is 14432137. The next prime is 14432161. The reversal of 14432142 is 24123441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5148 + ... + 7440.

It is an arithmetic number, because the mean of its divisors is an integer number (1806525).

Almost surely, 2^14432142 is an apocalyptic number.

14432142 is an abundant number, since it is smaller than the sum of its proper divisors (14472258).

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

14432142 is a wasteful number, since it uses less digits than its factorization.

14432142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347.

The product of its digits is 768, while the sum is 21.

The square root of 14432142 is about 3798.9659119292. The cubic root of 14432142 is about 243.4689584003.

Adding to 14432142 its reverse (24123441), we get a palindrome (38555583).

The spelling of 14432142 in words is "fourteen million, four hundred thirty-two thousand, one hundred forty-two".