422924799 has 16 divisors (see below), whose sum is σ = 630169344. Its totient is φ = 250065600.

The previous prime is 422924797. The next prime is 422924807. The reversal of 422924799 is 997429224.

It is not a de Polignac number, because 422924799 - 2¹ = 422924797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422924791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154939 + ... + 157644.

It is an arithmetic number, because the mean of its divisors is an integer number (39385584).

Almost surely, 2^422924799 is an apocalyptic number.

422924799 is a deficient number, since it is larger than the sum of its proper divisors (207244545).

422924799 is a wasteful number, since it uses less digits than its factorization.

422924799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312638.

The product of its digits is 653184, while the sum is 48.

The square root of 422924799 is about 20565.1355210706. The cubic root of 422924799 is about 750.6215878069.

The spelling of 422924799 in words is "four hundred twenty-two million, nine hundred twenty-four thousand, seven hundred ninety-nine".