1024233220 has 24 divisors (see below), whose sum is σ = 2181187008. Its totient is φ = 403922400.

The previous prime is 1024233191. The next prime is 1024233227. The reversal of 1024233220 is 223324201.

It is not an unprimeable number, because it can be changed into a prime (1024233227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359226 + ... + 362065.

It is an arithmetic number, because the mean of its divisors is an integer number (90882792).

Almost surely, 2^1024233220 is an apocalyptic number.

1024233220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024233220 is an abundant number, since it is smaller than the sum of its proper divisors (1156953788).

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

1024233220 is a wasteful number, since it uses less digits than its factorization.

1024233220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721371 (or 721369 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1024233220 is about 32003.6438550363. The cubic root of 1024233220 is about 1008.0133546249.

Adding to 1024233220 its reverse (223324201), we get a palindrome (1247557421).

The spelling of 1024233220 in words is "one billion, twenty-four million, two hundred thirty-three thousand, two hundred twenty".