34286843 has 2 divisors, whose sum is σ = 34286844. Its totient is φ = 34286842.

The previous prime is 34286839. The next prime is 34286873. The reversal of 34286843 is 34868243.

It is a weak prime.

It is an emirp because it is prime and its reverse (34868243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34286843 - 2² = 34286839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34286797 and 34286806.

It is not a weakly prime, because it can be changed into another prime (34286803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17143421 + 17143422.

It is an arithmetic number, because the mean of its divisors is an integer number (17143422).

Almost surely, 2^34286843 is an apocalyptic number.

34286843 is a deficient number, since it is larger than the sum of its proper divisors (1).

34286843 is an equidigital number, since it uses as much as digits as its factorization.

34286843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 38.

The square root of 34286843 is about 5855.4968192289. The cubic root of 34286843 is about 324.8696692411.

The spelling of 34286843 in words is "thirty-four million, two hundred eighty-six thousand, eight hundred forty-three".