3348939 has 8 divisors (see below), whose sum is σ = 4871232. Its totient is φ = 2029640.

The previous prime is 3348937. The next prime is 3348953. The reversal of 3348939 is 9398433.

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 3348939 - 2¹ = 3348937 is a prime.

It is a super-2 number, since 2×3348939² = 22430784851442, which contains 22 as substring.

3348939 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3348897 and 3348906.

It is not an unprimeable number, because it can be changed into a prime (3348937) 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, 50709 + ... + 50774.

It is an arithmetic number, because the mean of its divisors is an integer number (608904).

Almost surely, 2^3348939 is an apocalyptic number.

3348939 is a deficient number, since it is larger than the sum of its proper divisors (1522293).

3348939 is a wasteful number, since it uses less digits than its factorization.

3348939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101497.

The product of its digits is 69984, while the sum is 39.

The square root of 3348939 is about 1830.0106557067. The cubic root of 3348939 is about 149.6129130617.

Subtracting from 3348939 its sum of digits (39), we obtain a square (3348900 = 1830²).

The spelling of 3348939 in words is "three million, three hundred forty-eight thousand, nine hundred thirty-nine".