1204034312 has 16 divisors (see below), whose sum is σ = 2431223340. Its totient is φ = 555708096.

The previous prime is 1204034303. The next prime is 1204034347. The reversal of 1204034312 is 2134304021.

It can be written as a sum of positive squares in 2 ways, for example, as 1142034436 + 61999876 = 33794^2 + 7874^2 .

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, 5788523 + ... + 5788730.

Almost surely, 2^1204034312 is an apocalyptic number.

It is an amenable number.

1204034312 is an abundant number, since it is smaller than the sum of its proper divisors (1227189028).

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

1204034312 is a wasteful number, since it uses less digits than its factorization.

1204034312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11577272 (or 11577268 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1204034312 is about 34699.1975699727. The cubic root of 1204034312 is about 1063.8480972020.

Adding to 1204034312 its reverse (2134304021), we get a palindrome (3338338333).

The spelling of 1204034312 in words is "one billion, two hundred four million, thirty-four thousand, three hundred twelve".