34474423 has 2 divisors, whose sum is σ = 34474424. Its totient is φ = 34474422.

The previous prime is 34474421. The next prime is 34474459. The reversal of 34474423 is 32447443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34474423 - 2¹ = 34474421 is a prime.

Together with 34474421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34474421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17237211 + 17237212.

It is an arithmetic number, because the mean of its divisors is an integer number (17237212).

Almost surely, 2^34474423 is an apocalyptic number.

34474423 is a deficient number, since it is larger than the sum of its proper divisors (1).

34474423 is an equidigital number, since it uses as much as digits as its factorization.

34474423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 31.

The square root of 34474423 is about 5871.4923997226. The cubic root of 34474423 is about 325.4610356198.

The spelling of 34474423 in words is "thirty-four million, four hundred seventy-four thousand, four hundred twenty-three".