422391096 has 48 divisors (see below), whose sum is σ = 1150858800. Its totient is φ = 139949952.

The previous prime is 422391041. The next prime is 422391103. The reversal of 422391096 is 690193224.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 422391096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5541 + ... + 29588.

It is an arithmetic number, because the mean of its divisors is an integer number (23976225).

Almost surely, 2^422391096 is an apocalyptic number.

It is an amenable number.

422391096 is an abundant number, since it is smaller than the sum of its proper divisors (728467704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422391096 is a wasteful number, since it uses less digits than its factorization.

422391096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35308 (or 35301 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 422391096 is about 20552.1555073914. The cubic root of 422391096 is about 750.3057100382.

The spelling of 422391096 in words is "four hundred twenty-two million, three hundred ninety-one thousand, ninety-six".