4349313 has 18 divisors (see below), whose sum is σ = 6475014. Its totient is φ = 2813184.

The previous prime is 4349311. The next prime is 4349353. The reversal of 4349313 is 3139434.

4349313 is a `hidden beast` number, since 4 + 349 + 313 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 2241009 + 2108304 = 1497^2 + 1452^2 .

It is not a de Polignac number, because 4349313 - 2¹ = 4349311 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4349311) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12145 + ... + 12497.

It is an arithmetic number, because the mean of its divisors is an integer number (359723).

Almost surely, 2^4349313 is an apocalyptic number.

It is an amenable number.

4349313 is a deficient number, since it is larger than the sum of its proper divisors (2125701).

4349313 is a wasteful number, since it uses less digits than its factorization.

4349313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433 (or 393 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 4349313 is about 2085.5006593142. The cubic root of 4349313 is about 163.2325960338.

The spelling of 4349313 in words is "four million, three hundred forty-nine thousand, three hundred thirteen".