1024134220 has 12 divisors (see below), whose sum is σ = 2150681904. Its totient is φ = 409653680.

The previous prime is 1024134173. The next prime is 1024134227. The reversal of 1024134220 is 224314201.

It is not an unprimeable number, because it can be changed into a prime (1024134227) 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 3 ways as a sum of consecutive naturals, for example, 25603336 + ... + 25603375.

It is an arithmetic number, because the mean of its divisors is an integer number (179223492).

Almost surely, 2^1024134220 is an apocalyptic number.

1024134220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024134220 is an abundant number, since it is smaller than the sum of its proper divisors (1126547684).

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

1024134220 is a wasteful number, since it uses less digits than its factorization.

1024134220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51206720 (or 51206718 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1024134220 is about 32002.0971187827. The cubic root of 1024134220 is about 1007.9808761699.

Adding to 1024134220 its reverse (224314201), we get a palindrome (1248448421).

The spelling of 1024134220 in words is "one billion, twenty-four million, one hundred thirty-four thousand, two hundred twenty".