34351123 has 2 divisors, whose sum is σ = 34351124. Its totient is φ = 34351122.

The previous prime is 34351117. The next prime is 34351139. The reversal of 34351123 is 32115343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34351123 - 2⁵ = 34351091 is a prime.

It is a super-2 number, since 2×34351123² = 2359999302722258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34351094 and 34351103.

It is not a weakly prime, because it can be changed into another prime (34351523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17175561 + 17175562.

It is an arithmetic number, because the mean of its divisors is an integer number (17175562).

Almost surely, 2^34351123 is an apocalyptic number.

34351123 is a deficient number, since it is larger than the sum of its proper divisors (1).

34351123 is an equidigital number, since it uses as much as digits as its factorization.

34351123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 22.

The square root of 34351123 is about 5860.9831086602. The cubic root of 34351123 is about 325.0725613131.

Adding to 34351123 its reverse (32115343), we get a palindrome (66466466).

The spelling of 34351123 in words is "thirty-four million, three hundred fifty-one thousand, one hundred twenty-three".