34302623 has 2 divisors, whose sum is σ = 34302624. Its totient is φ = 34302622.

The previous prime is 34302601. The next prime is 34302641. The reversal of 34302623 is 32620343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34302623 - 2¹⁰ = 34301599 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34302823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17151311 + 17151312.

It is an arithmetic number, because the mean of its divisors is an integer number (17151312).

Almost surely, 2^34302623 is an apocalyptic number.

34302623 is a deficient number, since it is larger than the sum of its proper divisors (1).

34302623 is an equidigital number, since it uses as much as digits as its factorization.

34302623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 34302623 is about 5856.8441160748. The cubic root of 34302623 is about 324.9195003782.

Adding to 34302623 its reverse (32620343), we get a palindrome (66922966).

The spelling of 34302623 in words is "thirty-four million, three hundred two thousand, six hundred twenty-three".