424002324 has 12 divisors (see below), whose sum is σ = 989338784. Its totient is φ = 141334104.

The previous prime is 424002289. The next prime is 424002349. The reversal of 424002324 is 423200424.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 424002324.

It is a congruent number.

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, 17666752 + ... + 17666775.

Almost surely, 2^424002324 is an apocalyptic number.

It is an amenable number.

424002324 is an abundant number, since it is smaller than the sum of its proper divisors (565336460).

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

424002324 is a wasteful number, since it uses less digits than its factorization.

424002324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35333534 (or 35333532 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 424002324 is about 20591.3167136053. The cubic root of 424002324 is about 751.2585234216.

Adding to 424002324 its reverse (423200424), we get a palindrome (847202748).

The spelling of 424002324 in words is "four hundred twenty-four million, two thousand, three hundred twenty-four".