422304024 has 64 divisors (see below), whose sum is σ = 1093616640. Its totient is φ = 135806720.

The previous prime is 422303993. The next prime is 422304049. The reversal of 422304024 is 420403224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77452 + ... + 82724.

It is an arithmetic number, because the mean of its divisors is an integer number (17087760).

Almost surely, 2^422304024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422304024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546808320).

422304024 is an abundant number, since it is smaller than the sum of its proper divisors (671312616).

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

422304024 is a wasteful number, since it uses less digits than its factorization.

422304024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5400 (or 5396 counting only the distinct ones).

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

The square root of 422304024 is about 20550.0370802585. The cubic root of 422304024 is about 750.2541503115.

Adding to 422304024 its reverse (420403224), we get a palindrome (842707248).

The spelling of 422304024 in words is "four hundred twenty-two million, three hundred four thousand, twenty-four".