3420082 has 8 divisors (see below), whose sum is σ = 5206896. Its totient is φ = 1684452.

The previous prime is 3420071. The next prime is 3420083. The reversal of 3420082 is 2800243.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (3420083) 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, 12628 + ... + 12895.

It is an arithmetic number, because the mean of its divisors is an integer number (650862).

Almost surely, 2^3420082 is an apocalyptic number.

3420082 is a deficient number, since it is larger than the sum of its proper divisors (1786814).

3420082 is a wasteful number, since it uses less digits than its factorization.

3420082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25592.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3420082 is about 1849.3463710187. The cubic root of 3420082 is about 150.6649295838.

The spelling of 3420082 in words is "three million, four hundred twenty thousand, eighty-two".