3342247 has 8 divisors (see below), whose sum is σ = 3469856. Its totient is φ = 3216672.

The previous prime is 3342239. The next prime is 3342257. The reversal of 3342247 is 7422433.

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 3342247 - 2³ = 3342239 is a prime.

It is a super-2 number, since 2×3342247² = 22341230018018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3342257) 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, 3373 + ... + 4249.

It is an arithmetic number, because the mean of its divisors is an integer number (433732).

Almost surely, 2^3342247 is an apocalyptic number.

3342247 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3342247 is a deficient number, since it is larger than the sum of its proper divisors (127609).

3342247 is a wasteful number, since it uses less digits than its factorization.

3342247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017.

The product of its digits is 4032, while the sum is 25.

The square root of 3342247 is about 1828.1813367388. The cubic root of 3342247 is about 149.5131922006.

The spelling of 3342247 in words is "three million, three hundred forty-two thousand, two hundred forty-seven".