1004412308 has 12 divisors (see below), whose sum is σ = 1760124660. Its totient is φ = 501519552.

The previous prime is 1004412289. The next prime is 1004412319. The reversal of 1004412308 is 8032144001.

It can be written as a sum of positive squares in 2 ways, for example, as 885776644 + 118635664 = 29762^2 + 10892^2 .

It is a congruent 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, 168353 + ... + 174216.

It is an arithmetic number, because the mean of its divisors is an integer number (146677055).

Almost surely, 2^1004412308 is an apocalyptic number.

It is an amenable number.

1004412308 is a deficient number, since it is larger than the sum of its proper divisors (755712352).

1004412308 is a wasteful number, since it uses less digits than its factorization.

1004412308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343306 (or 343304 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1004412308 is about 31692.4645302318. The cubic root of 1004412308 is about 1001.4686114579.

Adding to 1004412308 its reverse (8032144001), we get a palindrome (9036556309).

The spelling of 1004412308 in words is "one billion, four million, four hundred twelve thousand, three hundred eight".