422002314 has 24 divisors (see below), whose sum is σ = 927987840. Its totient is φ = 138567528.

The previous prime is 422002309. The next prime is 422002337. The reversal of 422002314 is 413200224.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 173754 + ... + 176165.

It is an arithmetic number, because the mean of its divisors is an integer number (38666160).

Almost surely, 2^422002314 is an apocalyptic number.

422002314 is an abundant number, since it is smaller than the sum of its proper divisors (505985526).

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

422002314 is a wasteful number, since it uses less digits than its factorization.

422002314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349994 (or 349991 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 422002314 is about 20542.6949059757. The cubic root of 422002314 is about 750.0754377453.

Adding to 422002314 its reverse (413200224), we get a palindrome (835202538).

The spelling of 422002314 in words is "four hundred twenty-two million, two thousand, three hundred fourteen".