422034152 has 16 divisors (see below), whose sum is σ = 791562660. Its totient is φ = 210950784.

The previous prime is 422034149. The next prime is 422034169. The reversal of 422034152 is 251430224.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 400560196 + 21473956 = 20014^2 + 4634^2 .

It is a super-2 number, since 2×422034152² = 356225650908718208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28238 + ... + 40514.

Almost surely, 2^422034152 is an apocalyptic number.

It is an amenable number.

422034152 is a deficient number, since it is larger than the sum of its proper divisors (369528508).

422034152 is a wasteful number, since it uses less digits than its factorization.

422034152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16580 (or 16576 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 422034152 is about 20543.4698140309. The cubic root of 422034152 is about 750.0943004390.

Adding to 422034152 its reverse (251430224), we get a palindrome (673464376).

The spelling of 422034152 in words is "four hundred twenty-two million, thirty-four thousand, one hundred fifty-two".