232014281 has 2 divisors, whose sum is σ = 232014282. Its totient is φ = 232014280.

The previous prime is 232014259. The next prime is 232014319. The reversal of 232014281 is 182410232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 192071881 + 39942400 = 13859^2 + 6320^2 .

It is a cyclic number.

It is not a de Polignac number, because 232014281 - 2²⁶ = 164905417 is a prime.

It is a super-2 number, since 2×232014281² = 107661253175893922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232013281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116007140 + 116007141.

It is an arithmetic number, because the mean of its divisors is an integer number (116007141).

Almost surely, 2^232014281 is an apocalyptic number.

It is an amenable number.

232014281 is a deficient number, since it is larger than the sum of its proper divisors (1).

232014281 is an equidigital number, since it uses as much as digits as its factorization.

232014281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 232014281 is about 15232.0150013056. The cubic root of 232014281 is about 614.4759728545.

The spelling of 232014281 in words is "two hundred thirty-two million, fourteen thousand, two hundred eighty-one".