3040022 has 4 divisors (see below), whose sum is σ = 4560036. Its totient is φ = 1520010.

The previous prime is 3040021. The next prime is 3040043. The reversal of 3040022 is 2200403.

3040022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3039985 and 3040012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 760004 + ... + 760007.

It is an arithmetic number, because the mean of its divisors is an integer number (1140009).

Almost surely, 2^3040022 is an apocalyptic number.

3040022 is a deficient number, since it is larger than the sum of its proper divisors (1520014).

3040022 is a wasteful number, since it uses less digits than its factorization.

3040022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520013.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 3040022 is about 1743.5658863375. The cubic root of 3040022 is about 144.8634783185.

Adding to 3040022 its reverse (2200403), we get a palindrome (5240425).

The spelling of 3040022 in words is "three million, forty thousand, twenty-two".