142323032 has 16 divisors (see below), whose sum is σ = 267966600. Its totient is φ = 70865280.

The previous prime is 142323029. The next prime is 142323061. The reversal of 142323032 is 230323241.

142323032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 142322995 and 142323013.

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, 34982 + ... + 38837.

Almost surely, 2^142323032 is an apocalyptic number.

It is an amenable number.

142323032 is a deficient number, since it is larger than the sum of its proper divisors (125643568).

142323032 is a wasteful number, since it uses less digits than its factorization.

142323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74066 (or 74062 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 142323032 is about 11929.9217097180. The cubic root of 142323032 is about 522.1056533205.

Adding to 142323032 its reverse (230323241), we get a palindrome (372646273).

The spelling of 142323032 in words is "one hundred forty-two million, three hundred twenty-three thousand, thirty-two".