34027243 has 4 divisors (see below), whose sum is σ = 35124928. Its totient is φ = 32929560.

The previous prime is 34027211. The next prime is 34027283. The reversal of 34027243 is 34272043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34272043 = 13 ⋅2636311.

It is a cyclic number.

It is not a de Polignac number, because 34027243 - 2⁵ = 34027211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34027283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548796 + ... + 548857.

It is an arithmetic number, because the mean of its divisors is an integer number (8781232).

Almost surely, 2^34027243 is an apocalyptic number.

34027243 is a deficient number, since it is larger than the sum of its proper divisors (1097685).

34027243 is a wasteful number, since it uses less digits than its factorization.

34027243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097684.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 34027243 is about 5833.2874950580. The cubic root of 34027243 is about 324.0476832478.

Adding to 34027243 its reverse (34272043), we get a palindrome (68299286).

The spelling of 34027243 in words is "thirty-four million, twenty-seven thousand, two hundred forty-three".