1024012305 has 48 divisors (see below), whose sum is σ = 1845742080. Its totient is φ = 524620800.

The previous prime is 1024012271. The next prime is 1024012331. The reversal of 1024012305 is 5032104201.

It is not a de Polignac number, because 1024012305 - 2⁷ = 1024012177 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 191265 + ... + 196545.

It is an arithmetic number, because the mean of its divisors is an integer number (38452960).

Almost surely, 2^1024012305 is an apocalyptic number.

1024012305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1024012305 is a deficient number, since it is larger than the sum of its proper divisors (821729775).

1024012305 is a wasteful number, since it uses less digits than its factorization.

1024012305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5462 (or 5459 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1024012305 is about 32000.1922650474. The cubic root of 1024012305 is about 1007.9408772249.

Adding to 1024012305 its reverse (5032104201), we get a palindrome (6056116506).

The spelling of 1024012305 in words is "one billion, twenty-four million, twelve thousand, three hundred five".