1004235222 has 16 divisors (see below), whose sum is σ = 2057458032. Its totient is φ = 326580480.

The previous prime is 1004235217. The next prime is 1004235233. The reversal of 1004235222 is 2225324001.

It is a super-2 number, since 2×1004235222² = 2016976762210778568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2040883 + ... + 2041374.

It is an arithmetic number, because the mean of its divisors is an integer number (128591127).

Almost surely, 2^1004235222 is an apocalyptic number.

1004235222 is an abundant number, since it is smaller than the sum of its proper divisors (1053222810).

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

1004235222 is a wasteful number, since it uses less digits than its factorization.

1004235222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082303.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1004235222 is about 31689.6705883794. The cubic root of 1004235222 is about 1001.4097523311.

Adding to 1004235222 its reverse (2225324001), we get a palindrome (3229559223).

The spelling of 1004235222 in words is "one billion, four million, two hundred thirty-five thousand, two hundred twenty-two".