422611332 has 48 divisors (see below), whose sum is σ = 1158491712. Its totient is φ = 118212480.

The previous prime is 422611327. The next prime is 422611333. The reversal of 422611332 is 233116224.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (422611333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121423 + ... + 124854.

It is an arithmetic number, because the mean of its divisors is an integer number (24135244).

Almost surely, 2^422611332 is an apocalyptic number.

It is an amenable number.

422611332 is an abundant number, since it is smaller than the sum of its proper divisors (735880380).

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

422611332 is a wasteful number, since it uses less digits than its factorization.

422611332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246308 (or 246306 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 422611332 is about 20557.5127872999. The cubic root of 422611332 is about 750.4360912723.

Adding to 422611332 its reverse (233116224), we get a palindrome (655727556).

The spelling of 422611332 in words is "four hundred twenty-two million, six hundred eleven thousand, three hundred thirty-two".