422032369 has 8 divisors (see below), whose sum is σ = 468203040. Its totient is φ = 377162400.

The previous prime is 422032363. The next prime is 422032379. The reversal of 422032369 is 963230224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422032369 - 2⁷ = 422032241 is a prime.

It is a super-2 number, since 2×422032369² = 356222640967504322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422032369.

It is not an unprimeable number, because it can be changed into a prime (422032363) 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 7 ways as a sum of consecutive naturals, for example, 324492 + ... + 325789.

It is an arithmetic number, because the mean of its divisors is an integer number (58525380).

Almost surely, 2^422032369 is an apocalyptic number.

It is an amenable number.

422032369 is a deficient number, since it is larger than the sum of its proper divisors (46170671).

422032369 is a wasteful number, since it uses less digits than its factorization.

422032369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650351.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 422032369 is about 20543.4264182001. The cubic root of 422032369 is about 750.0932441106.

The spelling of 422032369 in words is "four hundred twenty-two million, thirty-two thousand, three hundred sixty-nine".