1234323323234 has 4 divisors (see below), whose sum is σ = 1851484984854. Its totient is φ = 617161661616.

The previous prime is 1234323323221. The next prime is 1234323323239. The reversal of 1234323323234 is 4323233234321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 796083295225 + 438240028009 = 892235^2 + 661997^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1234323323194 and 1234323323203.

It is not an unprimeable number, because it can be changed into a prime (1234323323239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308580830807 + ... + 308580830810.

Almost surely, 2^{1234323323234} is an apocalyptic number.

1234323323234 is a deficient number, since it is larger than the sum of its proper divisors (617161661620).

1234323323234 is an equidigital number, since it uses as much as digits as its factorization.

1234323323234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617161661619.

The product of its digits is 186624, while the sum is 35.

Adding to 1234323323234 its reverse (4323233234321), we get a palindrome (5557556557555).

The spelling of 1234323323234 in words is "one trillion, two hundred thirty-four billion, three hundred twenty-three million, three hundred twenty-three thousand, two hundred thirty-four".