34288243 has 16 divisors (see below), whose sum is σ = 38852352. Its totient is φ = 29988000.

The previous prime is 34288231. The next prime is 34288249.

34288243 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34288243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34288199 and 34288208.

It is not an unprimeable number, because it can be changed into a prime (34288249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33073 + ... + 34093.

It is an arithmetic number, because the mean of its divisors is an integer number (2428272).

Almost surely, 2^34288243 is an apocalyptic number.

34288243 is a deficient number, since it is larger than the sum of its proper divisors (4564109).

34288243 is a wasteful number, since it uses less digits than its factorization.

34288243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146.

The product of its digits is 36864, while the sum is 34.

The square root of 34288243 is about 5855.6163637998. The cubic root of 34288243 is about 324.8740908725.

The spelling of 34288243 in words is "thirty-four million, two hundred eighty-eight thousand, two hundred forty-three".