229723367 has 2 divisors, whose sum is σ = 229723368. Its totient is φ = 229723366.

The previous prime is 229723313. The next prime is 229723391. The reversal of 229723367 is 763327922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 229723367 - 2⁸ = 229723111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229723667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114861683 + 114861684.

It is an arithmetic number, because the mean of its divisors is an integer number (114861684).

Almost surely, 2^229723367 is an apocalyptic number.

229723367 is a deficient number, since it is larger than the sum of its proper divisors (1).

229723367 is an equidigital number, since it uses as much as digits as its factorization.

229723367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 190512, while the sum is 41.

The square root of 229723367 is about 15156.6278241567. The cubic root of 229723367 is about 612.4468298702.

The spelling of 229723367 in words is "two hundred twenty-nine million, seven hundred twenty-three thousand, three hundred sixty-seven".