422774099 has 8 divisors (see below), whose sum is σ = 473673648. Its totient is φ = 373952160.

The previous prime is 422774081. The next prime is 422774141. The reversal of 422774099 is 990477224.

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 422774099 - 2⁸ = 422773843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422774069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518972 + ... + 519785.

It is an arithmetic number, because the mean of its divisors is an integer number (59209206).

Almost surely, 2^422774099 is an apocalyptic number.

422774099 is a deficient number, since it is larger than the sum of its proper divisors (50899549).

422774099 is a wasteful number, since it uses less digits than its factorization.

422774099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038805.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 422774099 is about 20561.4712265441. The cubic root of 422774099 is about 750.5324213546.

The spelling of 422774099 in words is "four hundred twenty-two million, seven hundred seventy-four thousand, ninety-nine".