3389743 has 8 divisors (see below), whose sum is σ = 3918240. Its totient is φ = 2872320.

The previous prime is 3389719. The next prime is 3389747. The reversal of 3389743 is 3479833.

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 3389743 - 2¹³ = 3381551 is a prime.

It is a super-2 number, since 2×3389743² = 22980715212098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3389747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2098 + ... + 3343.

It is an arithmetic number, because the mean of its divisors is an integer number (489780).

Almost surely, 2^3389743 is an apocalyptic number.

3389743 is a deficient number, since it is larger than the sum of its proper divisors (528497).

3389743 is an equidigital number, since it uses as much as digits as its factorization.

3389743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5537.

The product of its digits is 54432, while the sum is 37.

The square root of 3389743 is about 1841.1254710095. The cubic root of 3389743 is about 150.2180975508.

The spelling of 3389743 in words is "three million, three hundred eighty-nine thousand, seven hundred forty-three".