422956435 has 32 divisors (see below), whose sum is σ = 598636800. Its totient is φ = 283512960.

The previous prime is 422956433. The next prime is 422956517. The reversal of 422956435 is 534659224.

It is not a de Polignac number, because 422956435 - 2¹ = 422956433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422956433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33196 + ... + 44134.

It is an arithmetic number, because the mean of its divisors is an integer number (18707400).

Almost surely, 2^422956435 is an apocalyptic number.

422956435 is a deficient number, since it is larger than the sum of its proper divisors (175680365).

422956435 is a wasteful number, since it uses less digits than its factorization.

422956435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11011.

The product of its digits is 259200, while the sum is 40.

The square root of 422956435 is about 20565.9046725399. The cubic root of 422956435 is about 750.6403035633.

The spelling of 422956435 in words is "four hundred twenty-two million, nine hundred fifty-six thousand, four hundred thirty-five".