422422802 has 16 divisors (see below), whose sum is σ = 658420224. Its totient is φ = 203040000.

The previous prime is 422422799. The next prime is 422422823. The reversal of 422422802 is 208224224.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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, 13199 + ... + 31922.

It is an arithmetic number, because the mean of its divisors is an integer number (41151264).

Almost surely, 2^422422802 is an apocalyptic number.

422422802 is a deficient number, since it is larger than the sum of its proper divisors (235997422).

422422802 is a wasteful number, since it uses less digits than its factorization.

422422802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45305.

The product of its (nonzero) digits is 4096, while the sum is 26.

The square root of 422422802 is about 20552.9268475320. The cubic root of 422422802 is about 750.3244830015.

The spelling of 422422802 in words is "four hundred twenty-two million, four hundred twenty-two thousand, eight hundred two".