422292699 has 24 divisors (see below), whose sum is σ = 647564112. Its totient is φ = 264268800.

The previous prime is 422292679. The next prime is 422292707. The reversal of 422292699 is 996292224.

It is not a de Polignac number, because 422292699 - 2⁵ = 422292667 is a prime.

It is a super-2 number, since 2×422292699² = 356662247257409202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (422292659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57912 + ... + 64794.

It is an arithmetic number, because the mean of its divisors is an integer number (26981838).

Almost surely, 2^422292699 is an apocalyptic number.

422292699 is a deficient number, since it is larger than the sum of its proper divisors (225271413).

422292699 is a wasteful number, since it uses less digits than its factorization.

422292699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7307 (or 7304 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 422292699 is about 20549.7615314631. The cubic root of 422292699 is about 750.2474436865.

It can be divided in two parts, 4222926 and 99, that added together give a square (4223025 = 2055²).

The spelling of 422292699 in words is "four hundred twenty-two million, two hundred ninety-two thousand, six hundred ninety-nine".