3343245 has 8 divisors (see below), whose sum is σ = 5349216. Its totient is φ = 1783056.

The previous prime is 3343243. The next prime is 3343247. The reversal of 3343245 is 5423433.

It is an interprime number because it is at equal distance from previous prime (3343243) and next prime (3343247).

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

It is not a de Polignac number, because 3343245 - 2¹ = 3343243 is a prime.

It is a super-2 number, since 2×3343245² = 22354574260050, which contains 22 as substring.

3343245 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3343243) 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, 111427 + ... + 111456.

It is an arithmetic number, because the mean of its divisors is an integer number (668652).

Almost surely, 2^3343245 is an apocalyptic number.

It is an amenable number.

3343245 is a deficient number, since it is larger than the sum of its proper divisors (2005971).

3343245 is a wasteful number, since it uses less digits than its factorization.

3343245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222891.

The product of its digits is 4320, while the sum is 24.

The square root of 3343245 is about 1828.4542652197. The cubic root of 3343245 is about 149.5280723412.

Adding to 3343245 its reverse (5423433), we get a palindrome (8766678).

The spelling of 3343245 in words is "three million, three hundred forty-three thousand, two hundred forty-five".