422034102 has 48 divisors (see below), whose sum is σ = 1047271680. Its totient is φ = 120323376.

The previous prime is 422034091. The next prime is 422034127. The reversal of 422034102 is 201430224.

It is a super-2 number, since 2×422034102² = 356225566501892808, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 60049 + ... + 66707.

It is an arithmetic number, because the mean of its divisors is an integer number (21818160).

Almost surely, 2^422034102 is an apocalyptic number.

422034102 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

422034102 is an abundant number, since it is smaller than the sum of its proper divisors (625237578).

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

422034102 is a wasteful number, since it uses less digits than its factorization.

422034102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7177 (or 7174 counting only the distinct ones).

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

The square root of 422034102 is about 20543.4685970992. The cubic root of 422034102 is about 750.0942708169.

Adding to 422034102 its reverse (201430224), we get a palindrome (623464326).

The spelling of 422034102 in words is "four hundred twenty-two million, thirty-four thousand, one hundred two".