234248269 has 2 divisors, whose sum is σ = 234248270. Its totient is φ = 234248268.

The previous prime is 234248257. The next prime is 234248299. The reversal of 234248269 is 962842432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 233172900 + 1075369 = 15270^2 + 1037^2 .

It is a cyclic number.

It is not a de Polignac number, because 234248269 - 2¹³ = 234240077 is a prime.

It is a super-2 number, since 2×234248269² = 109744503058992722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234248299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117124134 + 117124135.

It is an arithmetic number, because the mean of its divisors is an integer number (117124135).

Almost surely, 2^234248269 is an apocalyptic number.

It is an amenable number.

234248269 is a deficient number, since it is larger than the sum of its proper divisors (1).

234248269 is an equidigital number, since it uses as much as digits as its factorization.

234248269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 40.

The square root of 234248269 is about 15305.1713156044. The cubic root of 234248269 is about 616.4418712502.

The spelling of 234248269 in words is "two hundred thirty-four million, two hundred forty-eight thousand, two hundred sixty-nine".