3348329 has 4 divisors (see below), whose sum is σ = 3352020. Its totient is φ = 3344640.

The previous prime is 3348307. The next prime is 3348349. The reversal of 3348329 is 9238433.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9238433 = 23 ⋅401671.

It can be written as a sum of positive squares in 2 ways, for example, as 2496400 + 851929 = 1580^2 + 923^2 .

It is a cyclic number.

It is not a de Polignac number, because 3348329 - 2²⁰ = 2299753 is a prime.

It is a super-2 number, since 2×3348329² = 22422614184482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3348295 and 3348304.

It is not an unprimeable number, because it can be changed into a prime (3348349) 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, 569 + ... + 2649.

It is an arithmetic number, because the mean of its divisors is an integer number (838005).

Almost surely, 2^3348329 is an apocalyptic number.

It is an amenable number.

3348329 is a deficient number, since it is larger than the sum of its proper divisors (3691).

3348329 is a wasteful number, since it uses less digits than its factorization.

3348329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3690.

The product of its digits is 15552, while the sum is 32.

The square root of 3348329 is about 1829.8439824204. The cubic root of 3348329 is about 149.6038286503.

The spelling of 3348329 in words is "three million, three hundred forty-eight thousand, three hundred twenty-nine".