332433142 has 4 divisors (see below), whose sum is σ = 498649716. Its totient is φ = 166216570.

The previous prime is 332433137. The next prime is 332433169. The reversal of 332433142 is 241334233.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×332433142² = 221023587799984328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83108284 + ... + 83108287.

It is an arithmetic number, because the mean of its divisors is an integer number (124662429).

Almost surely, 2^332433142 is an apocalyptic number.

332433142 is a deficient number, since it is larger than the sum of its proper divisors (166216574).

332433142 is a wasteful number, since it uses less digits than its factorization.

332433142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166216573.

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

The square root of 332433142 is about 18232.7491618790. The cubic root of 332433142 is about 692.7365538347.

Adding to 332433142 its reverse (241334233), we get a palindrome (573767375).

The spelling of 332433142 in words is "three hundred thirty-two million, four hundred thirty-three thousand, one hundred forty-two".