1442463022 has 96 divisors (see below), whose sum is σ = 3100095936. Its totient is φ = 488125440.

The previous prime is 1442463013. The next prime is 1442463031. The reversal of 1442463022 is 2203642441.

It is an interprime number because it is at equal distance from previous prime (1442463013) and next prime (1442463031).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 372448 + ... + 376300.

It is an arithmetic number, because the mean of its divisors is an integer number (32292666).

Almost surely, 2^1442463022 is an apocalyptic number.

1442463022 is an abundant number, since it is smaller than the sum of its proper divisors (1657632914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1442463022 is a wasteful number, since it uses less digits than its factorization.

1442463022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914 (or 3903 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 1442463022 is about 37979.7712210066. The cubic root of 1442463022 is about 1129.8866991630.

It can be divided in two parts, 1442 and 463022, that added together give a palindrome (464464).

The spelling of 1442463022 in words is "one billion, four hundred forty-two million, four hundred sixty-three thousand, twenty-two".