234896281 has 2 divisors, whose sum is σ = 234896282. Its totient is φ = 234896280.

The previous prime is 234896197. The next prime is 234896357. The reversal of 234896281 is 182698432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233814681 + 1081600 = 15291^2 + 1040^2 .

It is a cyclic number.

It is not a de Polignac number, because 234896281 - 2²⁷ = 100678553 is a prime.

It is a super-2 number, since 2×234896281² = 110352525655261922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (234896681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117448140 + 117448141.

It is an arithmetic number, because the mean of its divisors is an integer number (117448141).

Almost surely, 2^234896281 is an apocalyptic number.

It is an amenable number.

234896281 is a deficient number, since it is larger than the sum of its proper divisors (1).

234896281 is an equidigital number, since it uses as much as digits as its factorization.

234896281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 43.

The square root of 234896281 is about 15326.3264026315. The cubic root of 234896281 is about 617.0097786058.

The spelling of 234896281 in words is "two hundred thirty-four million, eight hundred ninety-six thousand, two hundred eighty-one".