142329624 has 16 divisors (see below), whose sum is σ = 355824120. Its totient is φ = 47443200.

The previous prime is 142329619. The next prime is 142329647. The reversal of 142329624 is 426923241.

142329624 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 2965177 + ... + 2965224.

Almost surely, 2^142329624 is an apocalyptic number.

It is an amenable number.

142329624 is an abundant number, since it is smaller than the sum of its proper divisors (213494496).

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

142329624 is a wasteful number, since it uses less digits than its factorization.

142329624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5930410 (or 5930406 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 142329624 is about 11930.1979866220. The cubic root of 142329624 is about 522.1137140147.

The spelling of 142329624 in words is "one hundred forty-two million, three hundred twenty-nine thousand, six hundred twenty-four".