1024421133 has 16 divisors (see below), whose sum is σ = 1415232000. Its totient is φ = 658443840.

The previous prime is 1024421113. The next prime is 1024421137. The reversal of 1024421133 is 3311244201.

It is not a de Polignac number, because 1024421133 - 2⁸ = 1024420877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024421137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4543 + ... + 45491.

It is an arithmetic number, because the mean of its divisors is an integer number (88452000).

Almost surely, 2^1024421133 is an apocalyptic number.

It is an amenable number.

1024421133 is a deficient number, since it is larger than the sum of its proper divisors (390810867).

1024421133 is a wasteful number, since it uses less digits than its factorization.

1024421133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41252.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1024421133 is about 32006.5795267161. The cubic root of 1024421133 is about 1008.0749965852.

Adding to 1024421133 its reverse (3311244201), we get a palindrome (4335665334).

The spelling of 1024421133 in words is "one billion, twenty-four million, four hundred twenty-one thousand, one hundred thirty-three".