34243597 has 2 divisors, whose sum is σ = 34243598. Its totient is φ = 34243596.

The previous prime is 34243591. The next prime is 34243603. The reversal of 34243597 is 79534243.

It is a balanced prime because it is at equal distance from previous prime (34243591) and next prime (34243603).

It can be written as a sum of positive squares in only one way, i.e., 29095236 + 5148361 = 5394^2 + 2269^2 .

It is an emirp because it is prime and its reverse (79534243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34243597 - 2²³ = 25854989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34243591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17121798 + 17121799.

It is an arithmetic number, because the mean of its divisors is an integer number (17121799).

Almost surely, 2^34243597 is an apocalyptic number.

It is an amenable number.

34243597 is a deficient number, since it is larger than the sum of its proper divisors (1).

34243597 is an equidigital number, since it uses as much as digits as its factorization.

34243597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 37.

The square root of 34243597 is about 5851.8028845818. The cubic root of 34243597 is about 324.7330257220.

It can be divided in two parts, 3424 and 3597, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 34243597 in words is "thirty-four million, two hundred forty-three thousand, five hundred ninety-seven".