422300434 has 16 divisors (see below), whose sum is σ = 671451768. Its totient is φ = 198510592.

The previous prime is 422300423. The next prime is 422300443. The reversal of 422300434 is 434003224.

It can be written as a sum of positive squares in 4 ways, for example, as 386240409 + 36060025 = 19653^2 + 6005^2 .

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, 26862 + ... + 39574.

Almost surely, 2^422300434 is an apocalyptic number.

422300434 is a deficient number, since it is larger than the sum of its proper divisors (249151334).

422300434 is a wasteful number, since it uses less digits than its factorization.

422300434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13709.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 422300434 is about 20549.9497322986. The cubic root of 422300434 is about 750.2520243392.

Adding to 422300434 its reverse (434003224), we get a palindrome (856303658).

The spelling of 422300434 in words is "four hundred twenty-two million, three hundred thousand, four hundred thirty-four".