1201234304 has 32 divisors (see below), whose sum is σ = 2457771600. Its totient is φ = 584381952.

The previous prime is 1201234289. The next prime is 1201234327. The reversal of 1201234304 is 4034321021.

It is a tau number, because it is divible by the number of its divisors (32).

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, 122084 + ... + 131555.

Almost surely, 2^1201234304 is an apocalyptic number.

It is an amenable number.

1201234304 is an abundant number, since it is smaller than the sum of its proper divisors (1256537296).

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

1201234304 is an equidigital number, since it uses as much as digits as its factorization.

1201234304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253690 (or 253678 counting only the distinct ones).

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

The square root of 1201234304 is about 34658.8272161653. The cubic root of 1201234304 is about 1063.0227898121.

Adding to 1201234304 its reverse (4034321021), we get a palindrome (5235555325).

The spelling of 1201234304 in words is "one billion, two hundred one million, two hundred thirty-four thousand, three hundred four".