234636435323 has 16 divisors (see below), whose sum is σ = 245597003520. Its totient is φ = 223960464000.

The previous prime is 234636435287. The next prime is 234636435361. The reversal of 234636435323 is 323534636432.

It is a cyclic number.

It is not a de Polignac number, because 234636435323 - 2²⁸ = 234367999867 is a prime.

It is a super-2 number, since 2×234636435323² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234636435623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119318 + ... + 695348.

It is an arithmetic number, because the mean of its divisors is an integer number (15349812720).

Almost surely, 2^234636435323 is an apocalyptic number.

234636435323 is a deficient number, since it is larger than the sum of its proper divisors (10960568197).

234636435323 is a wasteful number, since it uses less digits than its factorization.

234636435323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576278.

The product of its digits is 2799360, while the sum is 44.

The spelling of 234636435323 in words is "two hundred thirty-four billion, six hundred thirty-six million, four hundred thirty-five thousand, three hundred twenty-three".