34305497 has 2 divisors, whose sum is σ = 34305498. Its totient is φ = 34305496.

The previous prime is 34305493. The next prime is 34305503. The reversal of 34305497 is 79450343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28526281 + 5779216 = 5341^2 + 2404^2 .

It is a cyclic number.

It is not a de Polignac number, because 34305497 - 2² = 34305493 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34305493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17152748 + 17152749.

It is an arithmetic number, because the mean of its divisors is an integer number (17152749).

Almost surely, 2^34305497 is an apocalyptic number.

It is an amenable number.

34305497 is a deficient number, since it is larger than the sum of its proper divisors (1).

34305497 is an equidigital number, since it uses as much as digits as its factorization.

34305497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 34305497 is about 5857.0894649134. The cubic root of 34305497 is about 324.9285744420.

The spelling of 34305497 in words is "thirty-four million, three hundred five thousand, four hundred ninety-seven".