34003313 has 4 divisors (see below), whose sum is σ = 34315380. Its totient is φ = 33691248.

The previous prime is 34003289. The next prime is 34003337. The reversal of 34003313 is 31330043.

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

It is an interprime number because it is at equal distance from previous prime (34003289) and next prime (34003337).

It can be written as a sum of positive squares in 2 ways, for example, as 28376929 + 5626384 = 5327^2 + 2372^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34003313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34003291 and 34003300.

It is not an unprimeable number, because it can be changed into a prime (34003363) 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, 155870 + ... + 156087.

It is an arithmetic number, because the mean of its divisors is an integer number (8578845).

Almost surely, 2^34003313 is an apocalyptic number.

It is an amenable number.

34003313 is a deficient number, since it is larger than the sum of its proper divisors (312067).

34003313 is a wasteful number, since it uses less digits than its factorization.

34003313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312066.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 34003313 is about 5831.2359753315. The cubic root of 34003313 is about 323.9717021722.

Adding to 34003313 its reverse (31330043), we get a palindrome (65333356).

The spelling of 34003313 in words is "thirty-four million, three thousand, three hundred thirteen".