3022442 has 8 divisors (see below), whose sum is σ = 4544100. Its totient is φ = 1507744.

The previous prime is 3022441. The next prime is 3022457. The reversal of 3022442 is 2442203.

It can be written as a sum of positive squares in 2 ways, for example, as 2920681 + 101761 = 1709^2 + 319^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3022442.

It is not an unprimeable number, because it can be changed into a prime (3022441) 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, 467 + ... + 2502.

Almost surely, 2^3022442 is an apocalyptic number.

3022442 is a deficient number, since it is larger than the sum of its proper divisors (1521658).

3022442 is a wasteful number, since it uses less digits than its factorization.

3022442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3480.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 3022442 is about 1738.5171842694. The cubic root of 3022442 is about 144.5836969173.

Adding to 3022442 its reverse (2442203), we get a palindrome (5464645).

It can be divided in two parts, 302 and 2442, that added together give a cube (2744 = 14³).

The spelling of 3022442 in words is "three million, twenty-two thousand, four hundred forty-two".