424123332 has 24 divisors (see below), whose sum is σ = 991242336. Its totient is φ = 141142848.

The previous prime is 424123321. The next prime is 424123397. The reversal of 424123332 is 233321424.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21238 + ... + 36045.

It is an arithmetic number, because the mean of its divisors is an integer number (41301764).

Almost surely, 2^424123332 is an apocalyptic number.

It is an amenable number.

424123332 is an abundant number, since it is smaller than the sum of its proper divisors (567119004).

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

424123332 is a wasteful number, since it uses less digits than its factorization.

424123332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57907 (or 57905 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 424123332 is about 20594.2548299277. The cubic root of 424123332 is about 751.3299850146.

Adding to 424123332 its reverse (233321424), we get a palindrome (657444756).

The spelling of 424123332 in words is "four hundred twenty-four million, one hundred twenty-three thousand, three hundred thirty-two".