422102324 has 24 divisors (see below), whose sum is σ = 871438848. Its totient is φ = 175065120.

The previous prime is 422102321. The next prime is 422102341. The reversal of 422102324 is 423201224.

It is a junction number, because it is equal to n+sod(n) for n = 422102296 and 422102305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422102321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242279 + ... + 244014.

It is an arithmetic number, because the mean of its divisors is an integer number (36309952).

Almost surely, 2^422102324 is an apocalyptic number.

It is an amenable number.

422102324 is an abundant number, since it is smaller than the sum of its proper divisors (449336524).

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

422102324 is a wasteful number, since it uses less digits than its factorization.

422102324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486335 (or 486333 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 422102324 is about 20545.1289604130. The cubic root of 422102324 is about 750.1346863299.

Adding to 422102324 its reverse (423201224), we get a palindrome (845303548).

The spelling of 422102324 in words is "four hundred twenty-two million, one hundred two thousand, three hundred twenty-four".