424400332 has 6 divisors (see below), whose sum is σ = 742700588. Its totient is φ = 212200164.

The previous prime is 424400303. The next prime is 424400341. The reversal of 424400332 is 233004424.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53050038 + ... + 53050045.

Almost surely, 2^424400332 is an apocalyptic number.

It is an amenable number.

424400332 is a deficient number, since it is larger than the sum of its proper divisors (318300256).

424400332 is a wasteful number, since it uses less digits than its factorization.

424400332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106100087 (or 106100085 counting only the distinct ones).

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

The square root of 424400332 is about 20600.9789087800. The cubic root of 424400332 is about 751.4935169391.

Adding to 424400332 its reverse (233004424), we get a palindrome (657404756).

The spelling of 424400332 in words is "four hundred twenty-four million, four hundred thousand, three hundred thirty-two".