1024402113 has 16 divisors (see below), whose sum is σ = 1734437760. Its totient is φ = 585372528.

The previous prime is 1024402111. The next prime is 1024402123. The reversal of 1024402113 is 3112044201.

1024402113 is a `hidden beast` number, since 10 + 2 + 440 + 211 + 3 = 666.

It is not a de Polignac number, because 1024402113 - 2¹ = 1024402111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1024402111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2709870 + ... + 2710247.

It is an arithmetic number, because the mean of its divisors is an integer number (108402360).

Almost surely, 2^1024402113 is an apocalyptic number.

It is an amenable number.

1024402113 is a deficient number, since it is larger than the sum of its proper divisors (710035647).

1024402113 is an equidigital number, since it uses as much as digits as its factorization.

1024402113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420133 (or 5420127 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1024402113 is about 32006.2823989291. The cubic root of 1024402113 is about 1008.0687577106.

Adding to 1024402113 its reverse (3112044201), we get a palindrome (4136446314).

The spelling of 1024402113 in words is "one billion, twenty-four million, four hundred two thousand, one hundred thirteen".