1042515304 has 16 divisors (see below), whose sum is σ = 1955142720. Its totient is φ = 521143920.

The previous prime is 1042515289. The next prime is 1042515317. The reversal of 1042515304 is 4035152401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34599 + ... + 57289.

It is an arithmetic number, because the mean of its divisors is an integer number (122196420).

Almost surely, 2^1042515304 is an apocalyptic number.

It is an amenable number.

1042515304 is a deficient number, since it is larger than the sum of its proper divisors (912627416).

1042515304 is a wasteful number, since it uses less digits than its factorization.

1042515304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28440 (or 28436 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1042515304 is about 32288.0055748261. The cubic root of 1042515304 is about 1013.9755423351.

Adding to 1042515304 its reverse (4035152401), we get a palindrome (5077667705).

The spelling of 1042515304 in words is "one billion, forty-two million, five hundred fifteen thousand, three hundred four".