1152313004 has 6 divisors (see below), whose sum is σ = 2016547764. Its totient is φ = 576156500.

The previous prime is 1152312991. The next prime is 1152313009. The reversal of 1152313004 is 4003132511.

It is not an unprimeable number, because it can be changed into a prime (1152313009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144039122 + ... + 144039129.

It is an arithmetic number, because the mean of its divisors is an integer number (336091294).

Almost surely, 2^1152313004 is an apocalyptic number.

It is an amenable number.

1152313004 is a deficient number, since it is larger than the sum of its proper divisors (864234760).

1152313004 is a wasteful number, since it uses less digits than its factorization.

1152313004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288078255 (or 288078253 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1152313004 is about 33945.7361681847. The cubic root of 1152313004 is about 1048.3914915096.

Adding to 1152313004 its reverse (4003132511), we get a palindrome (5155445515).

The spelling of 1152313004 in words is "one billion, one hundred fifty-two million, three hundred thirteen thousand, four".