3022444142 has 8 divisors (see below), whose sum is σ = 4552478832. Its totient is φ = 1504951200.

The previous prime is 3022444141. The next prime is 3022444189. The reversal of 3022444142 is 2414442203.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022444141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3134834 + ... + 3135797.

It is an arithmetic number, because the mean of its divisors is an integer number (569059854).

Almost surely, 2^3022444142 is an apocalyptic number.

3022444142 is a deficient number, since it is larger than the sum of its proper divisors (1530034690).

3022444142 is a wasteful number, since it uses less digits than its factorization.

3022444142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6270874.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 3022444142 is about 54976.7600173019. The cubic root of 3022444142 is about 1445.8373107268.

Adding to 3022444142 its reverse (2414442203), we get a palindrome (5436886345).

The spelling of 3022444142 in words is "three billion, twenty-two million, four hundred forty-four thousand, one hundred forty-two".