34316993 has 4 divisors (see below), whose sum is σ = 34567620. Its totient is φ = 34066368.

The previous prime is 34316987. The next prime is 34317011. The reversal of 34316993 is 39961343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19509889 + 14807104 = 4417^2 + 3848^2 .

It is a cyclic number.

It is not a de Polignac number, because 34316993 - 2⁴ = 34316977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34316963) 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, 125108 + ... + 125381.

It is an arithmetic number, because the mean of its divisors is an integer number (8641905).

Almost surely, 2^34316993 is an apocalyptic number.

It is an amenable number.

34316993 is a deficient number, since it is larger than the sum of its proper divisors (250627).

34316993 is a wasteful number, since it uses less digits than its factorization.

34316993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250626.

The product of its digits is 52488, while the sum is 38.

The square root of 34316993 is about 5858.0707575105. The cubic root of 34316993 is about 324.9648656299.

The spelling of 34316993 in words is "thirty-four million, three hundred sixteen thousand, nine hundred ninety-three".