234624223 has 2 divisors, whose sum is σ = 234624224. Its totient is φ = 234624222.

The previous prime is 234624199. The next prime is 234624227. The reversal of 234624223 is 322426432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234624223 - 2¹⁷ = 234493151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234624191 and 234624200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234624227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117312111 + 117312112.

It is an arithmetic number, because the mean of its divisors is an integer number (117312112).

Almost surely, 2^234624223 is an apocalyptic number.

234624223 is a deficient number, since it is larger than the sum of its proper divisors (1).

234624223 is an equidigital number, since it uses as much as digits as its factorization.

234624223 is an evil number, because the sum of its binary digits is even.

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

The square root of 234624223 is about 15317.4483188291. The cubic root of 234624223 is about 616.7714786865.

It can be divided in two parts, 2346 and 24223, that added together give a square (26569 = 163²).

The spelling of 234624223 in words is "two hundred thirty-four million, six hundred twenty-four thousand, two hundred twenty-three".