3342345 has 8 divisors (see below), whose sum is σ = 5347776. Its totient is φ = 1782576.

The previous prime is 3342341. The next prime is 3342371. The reversal of 3342345 is 5432433.

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

It is not a de Polignac number, because 3342345 - 2² = 3342341 is a prime.

It is a super-2 number, since 2×3342345² = 22342540198050, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3342341) 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, 111397 + ... + 111426.

It is an arithmetic number, because the mean of its divisors is an integer number (668472).

Almost surely, 2^3342345 is an apocalyptic number.

It is an amenable number.

3342345 is a deficient number, since it is larger than the sum of its proper divisors (2005431).

3342345 is a wasteful number, since it uses less digits than its factorization.

3342345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222831.

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

The square root of 3342345 is about 1828.2081391351. The cubic root of 3342345 is about 149.5146535079.

Adding to 3342345 its reverse (5432433), we get a palindrome (8774778).

The spelling of 3342345 in words is "three million, three hundred forty-two thousand, three hundred forty-five".