12304234234 has 8 divisors (see below), whose sum is σ = 18906506388. Its totient is φ = 6002065440.

The previous prime is 12304234213. The next prime is 12304234249. The reversal of 12304234234 is 43243240321.

It can be written as a sum of positive squares in 2 ways, for example, as 12266227009 + 38007225 = 110753^2 + 6165^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 75025737 + ... + 75025900.

Almost surely, 2^12304234234 is an apocalyptic number.

12304234234 is a deficient number, since it is larger than the sum of its proper divisors (6602272154).

12304234234 is a wasteful number, since it uses less digits than its factorization.

12304234234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150051680.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 12304234234 its reverse (43243240321), we get a palindrome (55547474555).

The spelling of 12304234234 in words is "twelve billion, three hundred four million, two hundred thirty-four thousand, two hundred thirty-four".