34346423 has 2 divisors, whose sum is σ = 34346424. Its totient is φ = 34346422.

The previous prime is 34346413. The next prime is 34346441. The reversal of 34346423 is 32464343.

It is a weak prime.

It is an emirp because it is prime and its reverse (32464343) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34346423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34346413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17173211 + 17173212.

It is an arithmetic number, because the mean of its divisors is an integer number (17173212).

Almost surely, 2^34346423 is an apocalyptic number.

34346423 is a deficient number, since it is larger than the sum of its proper divisors (1).

34346423 is an equidigital number, since it uses as much as digits as its factorization.

34346423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 29.

The square root of 34346423 is about 5860.5821383204. The cubic root of 34346423 is about 325.0577349107.

The spelling of 34346423 in words is "thirty-four million, three hundred forty-six thousand, four hundred twenty-three".