3449323 has 4 divisors (see below), whose sum is σ = 3496648. Its totient is φ = 3402000.

The previous prime is 3449309. The next prime is 3449353. The reversal of 3449323 is 3239443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3239443 = 19 ⋅170497.

It is a cyclic number.

It is not a de Polignac number, because 3449323 - 2⁵ = 3449291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3449291 and 3449300.

It is not an unprimeable number, because it can be changed into a prime (3449353) 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, 23553 + ... + 23698.

It is an arithmetic number, because the mean of its divisors is an integer number (874162).

Almost surely, 2^3449323 is an apocalyptic number.

3449323 is a deficient number, since it is larger than the sum of its proper divisors (47325).

3449323 is an equidigital number, since it uses as much as digits as its factorization.

3449323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47324.

The product of its digits is 7776, while the sum is 28.

The square root of 3449323 is about 1857.2353108855. The cubic root of 3449323 is about 151.0930964003.

The spelling of 3449323 in words is "three million, four hundred forty-nine thousand, three hundred twenty-three".