34226993 has 4 divisors (see below), whose sum is σ = 34264308. Its totient is φ = 34189680.

The previous prime is 34226971. The next prime is 34227023. The reversal of 34226993 is 39962243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39962243 = 3137 ⋅12739.

It can be written as a sum of positive squares in 2 ways, for example, as 22165264 + 12061729 = 4708^2 + 3473^2 .

It is a cyclic number.

It is not a de Polignac number, because 34226993 - 2¹² = 34222897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34226953) 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, 17246 + ... + 19127.

It is an arithmetic number, because the mean of its divisors is an integer number (8566077).

Almost surely, 2^34226993 is an apocalyptic number.

It is an amenable number.

34226993 is a deficient number, since it is larger than the sum of its proper divisors (37315).

34226993 is an equidigital number, since it uses as much as digits as its factorization.

34226993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37314.

The product of its digits is 69984, while the sum is 38.

The square root of 34226993 is about 5850.3840044906. The cubic root of 34226993 is about 324.6805318318.

The spelling of 34226993 in words is "thirty-four million, two hundred twenty-six thousand, nine hundred ninety-three".