430102422 has 48 divisors (see below), whose sum is σ = 977315040. Its totient is φ = 136515456.

The previous prime is 430102403. The next prime is 430102427. The reversal of 430102422 is 224201034.

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

It is a junction number, because it is equal to n+sod(n) for n = 430102395 and 430102404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430102427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32463 + ... + 43749.

It is an arithmetic number, because the mean of its divisors is an integer number (20360730).

Almost surely, 2^430102422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 430102422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488657520).

430102422 is an abundant number, since it is smaller than the sum of its proper divisors (547212618).

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

430102422 is a wasteful number, since it uses less digits than its factorization.

430102422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11397 (or 11394 counting only the distinct ones).

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

The square root of 430102422 is about 20738.9108200021. The cubic root of 430102422 is about 754.8441541989.

Adding to 430102422 its reverse (224201034), we get a palindrome (654303456).

The spelling of 430102422 in words is "four hundred thirty million, one hundred two thousand, four hundred twenty-two".