1004306136 has 32 divisors (see below), whose sum is σ = 2528836800. Its totient is φ = 332359200.

The previous prime is 1004306131. The next prime is 1004306209. The reversal of 1004306136 is 6316034001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004306131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147190 + ... + 153861.

It is an arithmetic number, because the mean of its divisors is an integer number (79026150).

Almost surely, 2^1004306136 is an apocalyptic number.

It is an amenable number.

1004306136 is an abundant number, since it is smaller than the sum of its proper divisors (1524530664).

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

1004306136 is a wasteful number, since it uses less digits than its factorization.

1004306136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301199 (or 301195 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1004306136 is about 31690.7894505643. The cubic root of 1004306136 is about 1001.4333232695.

The spelling of 1004306136 in words is "one billion, four million, three hundred six thousand, one hundred thirty-six".