234361261 has 2 divisors, whose sum is σ = 234361262. Its totient is φ = 234361260.

The previous prime is 234361229. The next prime is 234361277. The reversal of 234361261 is 162163432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 186322500 + 48038761 = 13650^2 + 6931^2 .

It is a cyclic number.

It is not a de Polignac number, because 234361261 - 2⁵ = 234361229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234361291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117180630 + 117180631.

It is an arithmetic number, because the mean of its divisors is an integer number (117180631).

Almost surely, 2^234361261 is an apocalyptic number.

It is an amenable number.

234361261 is a deficient number, since it is larger than the sum of its proper divisors (1).

234361261 is an equidigital number, since it uses as much as digits as its factorization.

234361261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 28.

The square root of 234361261 is about 15308.8621719578. The cubic root of 234361261 is about 616.5409709560.

The spelling of 234361261 in words is "two hundred thirty-four million, three hundred sixty-one thousand, two hundred sixty-one".