332422042 has 16 divisors (see below), whose sum is σ = 510705000. Its totient is φ = 162220032.

The previous prime is 332422019. The next prime is 332422049. The reversal of 332422042 is 240224233.

It can be written as a sum of positive squares in 4 ways, for example, as 290054961 + 42367081 = 17031^2 + 6509^2 .

It is a super-2 number, since 2×332422042² = 221008828014899528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332422049) 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, 12334 + ... + 28582.

Almost surely, 2^332422042 is an apocalyptic number.

332422042 is a deficient number, since it is larger than the sum of its proper divisors (178282958).

332422042 is a wasteful number, since it uses less digits than its factorization.

332422042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16497.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 332422042 is about 18232.4447620170. Note that the first 3 decimals coincide. The cubic root of 332422042 is about 692.7288435511.

Adding to 332422042 its reverse (240224233), we get a palindrome (572646275).

The spelling of 332422042 in words is "three hundred thirty-two million, four hundred twenty-two thousand, forty-two".