4396349 has 4 divisors (see below), whose sum is σ = 4439136. Its totient is φ = 4353564.

The previous prime is 4396321. The next prime is 4396361. The reversal of 4396349 is 9436934.

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 a de Polignac number, because none of the positive numbers 2^k-4396349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4396369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21239 + ... + 21444.

It is an arithmetic number, because the mean of its divisors is an integer number (1109784).

Almost surely, 2^4396349 is an apocalyptic number.

It is an amenable number.

4396349 is a deficient number, since it is larger than the sum of its proper divisors (42787).

4396349 is a wasteful number, since it uses less digits than its factorization.

4396349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42786.

The product of its digits is 69984, while the sum is 38.

The square root of 4396349 is about 2096.7472427548. The cubic root of 4396349 is about 163.8189182153.

The spelling of 4396349 in words is "four million, three hundred ninety-six thousand, three hundred forty-nine".