234002113 has 2 divisors, whose sum is σ = 234002114. Its totient is φ = 234002112.

The previous prime is 234002099. The next prime is 234002177. The reversal of 234002113 is 311200432.

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., 179345664 + 54656449 = 13392^2 + 7393^2 .

It is a cyclic number.

It is not a de Polignac number, because 234002113 - 2¹⁷ = 233871041 is a prime.

It is not a weakly prime, because it can be changed into another prime (234002183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117001056 + 117001057.

It is an arithmetic number, because the mean of its divisors is an integer number (117001057).

Almost surely, 2^234002113 is an apocalyptic number.

It is an amenable number.

234002113 is a deficient number, since it is larger than the sum of its proper divisors (1).

234002113 is an equidigital number, since it uses as much as digits as its factorization.

234002113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 234002113 is about 15297.1276061880. The cubic root of 234002113 is about 616.2258695860.

Adding to 234002113 its reverse (311200432), we get a palindrome (545202545).

The spelling of 234002113 in words is "two hundred thirty-four million, two thousand, one hundred thirteen".