234044623 has 4 divisors (see below), whose sum is σ = 234095800. Its totient is φ = 233993448.

The previous prime is 234044621. The next prime is 234044633. The reversal of 234044623 is 326440432.

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

It is a cyclic number.

It is not a de Polignac number, because 234044623 - 2¹ = 234044621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234044591 and 234044600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234044621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17973 + ... + 28126.

It is an arithmetic number, because the mean of its divisors is an integer number (58523950).

Almost surely, 2^234044623 is an apocalyptic number.

234044623 is a deficient number, since it is larger than the sum of its proper divisors (51177).

234044623 is an equidigital number, since it uses as much as digits as its factorization.

234044623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51176.

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

The square root of 234044623 is about 15298.5170196330. The cubic root of 234044623 is about 616.2631828896.

The spelling of 234044623 in words is "two hundred thirty-four million, forty-four thousand, six hundred twenty-three".