142333324 has 24 divisors (see below), whose sum is σ = 284926208. Its totient is φ = 60944400.

The previous prime is 142333309. The next prime is 142333327. The reversal of 142333324 is 423333241.

It is not an unprimeable number, because it can be changed into a prime (142333327) 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, 48499 + ... + 51349.

Almost surely, 2^142333324 is an apocalyptic number.

142333324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

142333324 is an abundant number, since it is smaller than the sum of its proper divisors (142592884).

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

142333324 is a wasteful number, since it uses less digits than its factorization.

142333324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4645 (or 4643 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 142333324 is about 11930.3530542897. The cubic root of 142333324 is about 522.1182382638.

Adding to 142333324 its reverse (423333241), we get a palindrome (565666565).

The spelling of 142333324 in words is "one hundred forty-two million, three hundred thirty-three thousand, three hundred twenty-four".