142333604 has 12 divisors (see below), whose sum is σ = 284667264. Its totient is φ = 61000104.

The previous prime is 142333603. The next prime is 142333613. The reversal of 142333604 is 406333241.

It is a happy number.

142333604 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (142333601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2541644 + ... + 2541699.

It is an arithmetic number, because the mean of its divisors is an integer number (23722272).

Almost surely, 2^142333604 is an apocalyptic number.

142333604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

142333604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

142333604 is a wasteful number, since it uses less digits than its factorization.

142333604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5083354 (or 5083352 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 142333604 is about 11930.3647890582. The cubic root of 142333604 is about 522.1185806362.

Adding to 142333604 its reverse (406333241), we get a palindrome (548666845).

The spelling of 142333604 in words is "one hundred forty-two million, three hundred thirty-three thousand, six hundred four".