1204345264 has 20 divisors (see below), whose sum is σ = 2396485504. Its totient is φ = 585897408.

The previous prime is 1204345237. The next prime is 1204345291. The reversal of 1204345264 is 4625434021.

It is an interprime number because it is at equal distance from previous prime (1204345237) and next prime (1204345291).

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, 1016592 + ... + 1017775.

Almost surely, 2^1204345264 is an apocalyptic number.

It is an amenable number.

1204345264 is a deficient number, since it is larger than the sum of its proper divisors (1192140240).

1204345264 is a wasteful number, since it uses less digits than its factorization.

1204345264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034412 (or 2034406 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 1204345264 is about 34703.6779607004. The cubic root of 1204345264 is about 1063.9396718956.

Adding to 1204345264 its reverse (4625434021), we get a palindrome (5829779285).

The spelling of 1204345264 in words is "one billion, two hundred four million, three hundred forty-five thousand, two hundred sixty-four".