234461497 has 2 divisors, whose sum is σ = 234461498. Its totient is φ = 234461496.

The previous prime is 234461443. The next prime is 234461509. The reversal of 234461497 is 794164432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160174336 + 74287161 = 12656^2 + 8619^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234461497 is a prime.

It is not a weakly prime, because it can be changed into another prime (234461417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117230748 + 117230749.

It is an arithmetic number, because the mean of its divisors is an integer number (117230749).

Almost surely, 2^234461497 is an apocalyptic number.

It is an amenable number.

234461497 is a deficient number, since it is larger than the sum of its proper divisors (1).

234461497 is an equidigital number, since it uses as much as digits as its factorization.

234461497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 40.

The square root of 234461497 is about 15312.1356119909. The cubic root of 234461497 is about 616.6288563458.

The spelling of 234461497 in words is "two hundred thirty-four million, four hundred sixty-one thousand, four hundred ninety-seven".