1024422630 has 128 divisors (see below), whose sum is σ = 3111505920. Its totient is φ = 209658240.

The previous prime is 1024422629. The next prime is 1024422649. The reversal of 1024422630 is 362244201.

It is a super-2 number, since 2×1024422630² = 2098883449712233800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1024422630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 151461 + ... + 158079.

It is an arithmetic number, because the mean of its divisors is an integer number (24308640).

Almost surely, 2^1024422630 is an apocalyptic number.

1024422630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1024422630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1555752960).

1024422630 is an abundant number, since it is smaller than the sum of its proper divisors (2087083290).

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

1024422630 is a wasteful number, since it uses less digits than its factorization.

1024422630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6714.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1024422630 is about 32006.6029125242. The cubic root of 1024422630 is about 1008.0754876227.

Adding to 1024422630 its reverse (362244201), we get a palindrome (1386666831).

The spelling of 1024422630 in words is "one billion, twenty-four million, four hundred twenty-two thousand, six hundred thirty".