1304510204 has 12 divisors (see below), whose sum is σ = 2283241464. Its totient is φ = 652155504.

The previous prime is 1304510203. The next prime is 1304510209. The reversal of 1304510204 is 4020154031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304510201) 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, 10007 + ... + 52049.

It is an arithmetic number, because the mean of its divisors is an integer number (190270122).

Almost surely, 2^1304510204 is an apocalyptic number.

It is an amenable number.

1304510204 is a deficient number, since it is larger than the sum of its proper divisors (978731260).

1304510204 is a wasteful number, since it uses less digits than its factorization.

1304510204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49804 (or 49802 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1304510204 is about 36118.0038761834. The cubic root of 1304510204 is about 1092.6535812449.

Adding to 1304510204 its reverse (4020154031), we get a palindrome (5324664235).

The spelling of 1304510204 in words is "one billion, three hundred four million, five hundred ten thousand, two hundred four".