3220042 has 8 divisors (see below), whose sum is σ = 5520096. Its totient is φ = 1380012.

The previous prime is 3220037. The next prime is 3220051. The reversal of 3220042 is 2400223.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114988 + ... + 115015.

It is an arithmetic number, because the mean of its divisors is an integer number (690012).

Almost surely, 2^3220042 is an apocalyptic number.

3220042 is a deficient number, since it is larger than the sum of its proper divisors (2300054).

3220042 is a wasteful number, since it uses less digits than its factorization.

3220042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230012.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3220042 is about 1794.4475472969. The cubic root of 3220042 is about 147.6682672236.

Adding to 3220042 its reverse (2400223), we get a palindrome (5620265).

The spelling of 3220042 in words is "three million, two hundred twenty thousand, forty-two".