34934423 has 2 divisors, whose sum is σ = 34934424. Its totient is φ = 34934422.

The previous prime is 34934413. The next prime is 34934441. The reversal of 34934423 is 32443943.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34934423 - 2⁶ = 34934359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34934423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34934413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17467211 + 17467212.

It is an arithmetic number, because the mean of its divisors is an integer number (17467212).

Almost surely, 2^34934423 is an apocalyptic number.

34934423 is a deficient number, since it is larger than the sum of its proper divisors (1).

34934423 is an equidigital number, since it uses as much as digits as its factorization.

34934423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 32.

The square root of 34934423 is about 5910.5349165706. The cubic root of 34934423 is about 326.9022111868.

The spelling of 34934423 in words is "thirty-four million, nine hundred thirty-four thousand, four hundred twenty-three".