34240663 has 2 divisors, whose sum is σ = 34240664. Its totient is φ = 34240662.

The previous prime is 34240643. The next prime is 34240681. The reversal of 34240663 is 36604243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34240663 - 2¹⁷ = 34109591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34240643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17120331 + 17120332.

It is an arithmetic number, because the mean of its divisors is an integer number (17120332).

Almost surely, 2^34240663 is an apocalyptic number.

34240663 is a deficient number, since it is larger than the sum of its proper divisors (1).

34240663 is an equidigital number, since it uses as much as digits as its factorization.

34240663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 34240663 is about 5851.5521872406. The cubic root of 34240663 is about 324.7237510546.

The spelling of 34240663 in words is "thirty-four million, two hundred forty thousand, six hundred sixty-three".