1024304145 has 24 divisors (see below), whose sum is σ = 1740969984. Its totient is φ = 514158336.

The previous prime is 1024304123. The next prime is 1024304147. The reversal of 1024304145 is 5414034201.

It is not a de Polignac number, because 1024304145 - 2⁹ = 1024303633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1024304147) 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 23 ways as a sum of consecutive naturals, for example, 113809 + ... + 122478.

It is an arithmetic number, because the mean of its divisors is an integer number (72540416).

Almost surely, 2^1024304145 is an apocalyptic number.

1024304145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1024304145 is a deficient number, since it is larger than the sum of its proper divisors (716665839).

1024304145 is a wasteful number, since it uses less digits than its factorization.

1024304145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236329 (or 236312 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1024304145 is about 32004.7519128019. The cubic root of 1024304145 is about 1008.0366213626.

Adding to 1024304145 its reverse (5414034201), we get a palindrome (6438338346).

The spelling of 1024304145 in words is "one billion, twenty-four million, three hundred four thousand, one hundred forty-five".