332230042 has 4 divisors (see below), whose sum is σ = 498345066. Its totient is φ = 166115020.

The previous prime is 332230039. The next prime is 332230079. The reversal of 332230042 is 240032233.

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

It can be written as a sum of positive squares in only one way, i.e., 266636241 + 65593801 = 16329^2 + 8099^2 .

It is a super-2 number, since 2×332230042² = 220753601614643528, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83057509 + ... + 83057512.

Almost surely, 2^332230042 is an apocalyptic number.

332230042 is a deficient number, since it is larger than the sum of its proper divisors (166115024).

332230042 is a wasteful number, since it uses less digits than its factorization.

332230042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166115023.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 332230042 is about 18227.1786626455. The cubic root of 332230042 is about 692.5954493152.

Adding to 332230042 its reverse (240032233), we get a palindrome (572262275).

The spelling of 332230042 in words is "three hundred thirty-two million, two hundred thirty thousand, forty-two".