422532410 has 8 divisors (see below), whose sum is σ = 760558356. Its totient is φ = 169012960.

The previous prime is 422532403. The next prime is 422532427. The reversal of 422532410 is 14235224.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 388996729 + 33535681 = 19723^2 + 5791^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 21126611 + ... + 21126630.

Almost surely, 2^422532410 is an apocalyptic number.

422532410 is a deficient number, since it is larger than the sum of its proper divisors (338025946).

422532410 is a wasteful number, since it uses less digits than its factorization.

422532410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42253248.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 422532410 is about 20555.5931561218. The cubic root of 422532410 is about 750.3893741117.

Adding to 422532410 its reverse (14235224), we get a palindrome (436767634).

The spelling of 422532410 in words is "four hundred twenty-two million, five hundred thirty-two thousand, four hundred ten".