234352693 has 2 divisors, whose sum is σ = 234352694. Its totient is φ = 234352692.

The previous prime is 234352637. The next prime is 234352751. The reversal of 234352693 is 396253432.

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., 227346084 + 7006609 = 15078^2 + 2647^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234352693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234352093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117176346 + 117176347.

It is an arithmetic number, because the mean of its divisors is an integer number (117176347).

Almost surely, 2^234352693 is an apocalyptic number.

It is an amenable number.

234352693 is a deficient number, since it is larger than the sum of its proper divisors (1).

234352693 is an equidigital number, since it uses as much as digits as its factorization.

234352693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 37.

The square root of 234352693 is about 15308.5823314897. The cubic root of 234352693 is about 616.5334575024.

The spelling of 234352693 in words is "two hundred thirty-four million, three hundred fifty-two thousand, six hundred ninety-three".