3349709 has 8 divisors (see below), whose sum is σ = 3706560. Its totient is φ = 3001600.

The previous prime is 3349699. The next prime is 3349727. The reversal of 3349709 is 9079433.

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 3349709 - 2¹⁶ = 3284173 is a prime.

It is a super-2 number, since 2×3349709² = 22441100769362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3349769) 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, 1364 + ... + 2925.

It is an arithmetic number, because the mean of its divisors is an integer number (463320).

Almost surely, 2^3349709 is an apocalyptic number.

It is an amenable number.

3349709 is a deficient number, since it is larger than the sum of its proper divisors (356851).

3349709 is a wasteful number, since it uses less digits than its factorization.

3349709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4371.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 3349709 is about 1830.2210249038. The cubic root of 3349709 is about 149.6243786946.

The spelling of 3349709 in words is "three million, three hundred forty-nine thousand, seven hundred nine".