1042515004 has 12 divisors (see below), whose sum is σ = 1931719104. Its totient is φ = 490595264.

The previous prime is 1042514983. The next prime is 1042515007. The reversal of 1042515004 is 4005152401.

It is a super-3 number, since 3×1042515004³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042515007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7665484 + ... + 7665619.

It is an arithmetic number, because the mean of its divisors is an integer number (160976592).

Almost surely, 2^1042515004 is an apocalyptic number.

It is an amenable number.

1042515004 is a deficient number, since it is larger than the sum of its proper divisors (889204100).

1042515004 is a wasteful number, since it uses less digits than its factorization.

1042515004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15331124 (or 15331122 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1042515004 is about 32288.0009291377. Note that the first 3 decimals coincide. The cubic root of 1042515004 is about 1013.9754450727.

Adding to 1042515004 its reverse (4005152401), we get a palindrome (5047667405).

The spelling of 1042515004 in words is "one billion, forty-two million, five hundred fifteen thousand, four".