1000424022 has 16 divisors (see below), whose sum is σ = 2154759600. Its totient is φ = 307822752.

The previous prime is 1000424011. The next prime is 1000424027. The reversal of 1000424022 is 2204240001.

It is a junction number, because it is equal to n+sod(n) for n = 1000423992 and 1000424010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000424027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6412897 + ... + 6413052.

It is an arithmetic number, because the mean of its divisors is an integer number (134672475).

Almost surely, 2^1000424022 is an apocalyptic number.

1000424022 is an abundant number, since it is smaller than the sum of its proper divisors (1154335578).

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

1000424022 is a wasteful number, since it uses less digits than its factorization.

1000424022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12825967.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 1000424022 is about 31629.4802676237. The cubic root of 1000424022 is about 1000.1413206942.

Adding to 1000424022 its reverse (2204240001), we get a palindrome (3204664023).

The spelling of 1000424022 in words is "one billion, four hundred twenty-four thousand, twenty-two".