422302030 has 24 divisors (see below), whose sum is σ = 766312632. Its totient is φ = 167554656.

The previous prime is 422301983. The next prime is 422302043. The reversal of 422302030 is 30203224.

It is a junction number, because it is equal to n+sod(n) for n = 422301995 and 422302013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 829416 + ... + 829924.

It is an arithmetic number, because the mean of its divisors is an integer number (31929693).

Almost surely, 2^422302030 is an apocalyptic number.

422302030 is a deficient number, since it is larger than the sum of its proper divisors (344010602).

422302030 is an equidigital number, since it uses as much as digits as its factorization.

422302030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 422302030 is about 20549.9885644737. The cubic root of 422302030 is about 750.2529694805.

Adding to 422302030 its reverse (30203224), we get a palindrome (452505254).

The spelling of 422302030 in words is "four hundred twenty-two million, three hundred two thousand, thirty".