13434313 has 4 divisors (see below), whose sum is σ = 13567428. Its totient is φ = 13301200.

The previous prime is 13434307. The next prime is 13434331. The reversal of 13434313 is 31343431.

It is a happy number.

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 10517049 + 2917264 = 3243^2 + 1708^2 .

It is a cyclic number.

It is not a de Polignac number, because 13434313 - 2¹³ = 13426121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13435313) 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, 66406 + ... + 66607.

It is an arithmetic number, because the mean of its divisors is an integer number (3391857).

Almost surely, 2^13434313 is an apocalyptic number.

It is an amenable number.

13434313 is a deficient number, since it is larger than the sum of its proper divisors (133115).

13434313 is a wasteful number, since it uses less digits than its factorization.

13434313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133114.

The product of its digits is 1296, while the sum is 22.

The square root of 13434313 is about 3665.2848456839. The cubic root of 13434313 is about 237.7233385737.

Adding to 13434313 its reverse (31343431), we get a palindrome (44777744).

The spelling of 13434313 in words is "thirteen million, four hundred thirty-four thousand, three hundred thirteen".