1012304635 has 16 divisors (see below), whose sum is σ = 1269515520. Its totient is φ = 773451360.

The previous prime is 1012304633. The next prime is 1012304639. The reversal of 1012304635 is 5364032101.

It is not a de Polignac number, because 1012304635 - 2¹ = 1012304633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012304633) 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, 73096 + ... + 85834.

It is an arithmetic number, because the mean of its divisors is an integer number (79344720).

Almost surely, 2^1012304635 is an apocalyptic number.

1012304635 is a deficient number, since it is larger than the sum of its proper divisors (257210885).

1012304635 is a wasteful number, since it uses less digits than its factorization.

1012304635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13458.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1012304635 is about 31816.7351404886. The cubic root of 1012304635 is about 1004.0848363919.

Adding to 1012304635 its reverse (5364032101), we get a palindrome (6376336736).

The spelling of 1012304635 in words is "one billion, twelve million, three hundred four thousand, six hundred thirty-five".