1442334022 has 8 divisors (see below), whose sum is σ = 2164037400. Its totient is φ = 720988224.

The previous prime is 1442334013. The next prime is 1442334059. The reversal of 1442334022 is 2204332441.

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79072 + ... + 95587.

It is an arithmetic number, because the mean of its divisors is an integer number (270504675).

Almost surely, 2^1442334022 is an apocalyptic number.

1442334022 is a deficient number, since it is larger than the sum of its proper divisors (721703378).

1442334022 is a wasteful number, since it uses less digits than its factorization.

1442334022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178790.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1442334022 is about 37978.0729105625. The cubic root of 1442334022 is about 1129.8530160975.

Adding to 1442334022 its reverse (2204332441), we get a palindrome (3646666463).

The spelling of 1442334022 in words is "one billion, four hundred forty-two million, three hundred thirty-four thousand, twenty-two".