422025310 has 16 divisors (see below), whose sum is σ = 868166496. Its totient is φ = 144694368.

The previous prime is 422025251. The next prime is 422025343. The reversal of 422025310 is 13520224.

It is a super-2 number, since 2×422025310² = 356210724561192200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3014397 + ... + 3014536.

It is an arithmetic number, because the mean of its divisors is an integer number (54260406).

Almost surely, 2^422025310 is an apocalyptic number.

422025310 is an abundant number, since it is smaller than the sum of its proper divisors (446141186).

422025310 is a wasteful number, since it uses less digits than its factorization.

422025310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6028947.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 422025310 is about 20543.2546106989. The cubic root of 422025310 is about 750.0890620161.

Adding to 422025310 its reverse (13520224), we get a palindrome (435545534).

The spelling of 422025310 in words is "four hundred twenty-two million, twenty-five thousand, three hundred ten".