1004315136 has 80 divisors (see below), whose sum is σ = 2918839968. Its totient is φ = 304332800.

The previous prime is 1004315119. The next prime is 1004315141. The reversal of 1004315136 is 6315134001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12825 + ... + 46616.

Almost surely, 2^1004315136 is an apocalyptic number.

1004315136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1004315136 is an abundant number, since it is smaller than the sum of its proper divisors (1914524832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004315136 is an equidigital number, since it uses as much as digits as its factorization.

1004315136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59473 (or 59457 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1004315136 is about 31690.9314473399. The cubic root of 1004315136 is about 1001.4363146791.

Adding to 1004315136 its reverse (6315134001), we get a palindrome (7319449137).

The spelling of 1004315136 in words is "one billion, four million, three hundred fifteen thousand, one hundred thirty-six".