422354332 has 24 divisors (see below), whose sum is σ = 762894720. Its totient is φ = 204491760.

The previous prime is 422354327. The next prime is 422354351. The reversal of 422354332 is 233453224.

It is a self number, because there is not a number n which added to its sum of digits gives 422354332.

It is a congruent number.

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, 2457 + ... + 29167.

It is an arithmetic number, because the mean of its divisors is an integer number (31787280).

Almost surely, 2^422354332 is an apocalyptic number.

It is an amenable number.

422354332 is a deficient number, since it is larger than the sum of its proper divisors (340540388).

422354332 is a wasteful number, since it uses less digits than its factorization.

422354332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26841 (or 26839 counting only the distinct ones).

The product of its digits is 17280, while the sum is 28.

The square root of 422354332 is about 20551.2610805274. The cubic root of 422354332 is about 750.2839410823.

The spelling of 422354332 in words is "four hundred twenty-two million, three hundred fifty-four thousand, three hundred thirty-two".