34231313 has 4 divisors (see below), whose sum is σ = 34311168. Its totient is φ = 34151460.

The previous prime is 34231303. The next prime is 34231349. The reversal of 34231313 is 31313243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34231313 - 2⁴ = 34231297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34231303) 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, 39281 + ... + 40142.

It is an arithmetic number, because the mean of its divisors is an integer number (8577792).

Almost surely, 2^34231313 is an apocalyptic number.

It is an amenable number.

34231313 is a deficient number, since it is larger than the sum of its proper divisors (79855).

34231313 is an equidigital number, since it uses as much as digits as its factorization.

34231313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79854.

The product of its digits is 648, while the sum is 20.

The square root of 34231313 is about 5850.7531993753. The cubic root of 34231313 is about 324.6941912349.

Adding to 34231313 its reverse (31313243), we get a palindrome (65544556).

The spelling of 34231313 in words is "thirty-four million, two hundred thirty-one thousand, three hundred thirteen".