269434223 has 2 divisors, whose sum is σ = 269434224. Its totient is φ = 269434222.

The previous prime is 269434199. The next prime is 269434229. The reversal of 269434223 is 322434962.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 269434223 - 2¹⁴ = 269417839 is a prime.

It is a super-2 number, since 2×269434223² = 145189601047227458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (269434229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134717111 + 134717112.

It is an arithmetic number, because the mean of its divisors is an integer number (134717112).

Almost surely, 2^269434223 is an apocalyptic number.

269434223 is a deficient number, since it is larger than the sum of its proper divisors (1).

269434223 is an equidigital number, since it uses as much as digits as its factorization.

269434223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 35.

The square root of 269434223 is about 16414.4516509081. The cubic root of 269434223 is about 645.8786358990.

The spelling of 269434223 in words is "two hundred sixty-nine million, four hundred thirty-four thousand, two hundred twenty-three".