3389723 has 8 divisors (see below), whose sum is σ = 3531600. Its totient is φ = 3249568.

The previous prime is 3389719. The next prime is 3389747. The reversal of 3389723 is 3279833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3389723 - 2² = 3389719 is a prime.

It is a super-2 number, since 2×3389723² = 22980444033458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3389713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4865 + ... + 5517.

It is an arithmetic number, because the mean of its divisors is an integer number (441450).

Almost surely, 2^3389723 is an apocalyptic number.

3389723 is a deficient number, since it is larger than the sum of its proper divisors (141877).

3389723 is a wasteful number, since it uses less digits than its factorization.

3389723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861.

The product of its digits is 27216, while the sum is 35.

The square root of 3389723 is about 1841.1200395411. The cubic root of 3389723 is about 150.2178021137.

The spelling of 3389723 in words is "three million, three hundred eighty-nine thousand, seven hundred twenty-three".