1024402112 has 14 divisors (see below), whose sum is σ = 2032798068. Its totient is φ = 512201024.

The previous prime is 1024402111. The next prime is 1024402123. The reversal of 1024402112 is 2112044201.

It is not an unprimeable number, because it can be changed into a prime (1024402111) 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 as a sum of consecutive naturals, namely, 8003078 + ... + 8003205.

It is an arithmetic number, because the mean of its divisors is an integer number (145199862).

Almost surely, 2^1024402112 is an apocalyptic number.

It is an amenable number.

1024402112 is a deficient number, since it is larger than the sum of its proper divisors (1008395956).

1024402112 is an equidigital number, since it uses as much as digits as its factorization.

1024402112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16006295 (or 16006285 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1024402112 is about 32006.2823833072. The cubic root of 1024402112 is about 1008.0687573826.

Adding to 1024402112 its reverse (2112044201), we get a palindrome (3136446313).

The spelling of 1024402112 in words is "one billion, twenty-four million, four hundred two thousand, one hundred twelve".