34425623 has 2 divisors, whose sum is σ = 34425624. Its totient is φ = 34425622.

The previous prime is 34425617. The next prime is 34425637. The reversal of 34425623 is 32652443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34425623 - 2⁸ = 34425367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34425653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17212811 + 17212812.

It is an arithmetic number, because the mean of its divisors is an integer number (17212812).

Almost surely, 2^34425623 is an apocalyptic number.

34425623 is a deficient number, since it is larger than the sum of its proper divisors (1).

34425623 is an equidigital number, since it uses as much as digits as its factorization.

34425623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 29.

The square root of 34425623 is about 5867.3352554631. The cubic root of 34425623 is about 325.3073951604.

The spelling of 34425623 in words is "thirty-four million, four hundred twenty-five thousand, six hundred twenty-three".