424022324 has 24 divisors (see below), whose sum is σ = 810982368. Its totient is φ = 192383840.

The previous prime is 424022299. The next prime is 424022327. The reversal of 424022324 is 423220424.

It is a self number, because there is not a number n which added to its sum of digits gives 424022324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424022327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16214 + ... + 33330.

It is an arithmetic number, because the mean of its divisors is an integer number (33790932).

Almost surely, 2^424022324 is an apocalyptic number.

424022324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424022324 is a deficient number, since it is larger than the sum of its proper divisors (386960044).

424022324 is a wasteful number, since it uses less digits than its factorization.

424022324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17695 (or 17693 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 424022324 is about 20591.8023494788. The cubic root of 424022324 is about 751.2703354121.

Adding to 424022324 its reverse (423220424), we get a palindrome (847242748).

The spelling of 424022324 in words is "four hundred twenty-four million, twenty-two thousand, three hundred twenty-four".