1446162222 has 64 divisors (see below), whose sum is σ = 3119606784. Its totient is φ = 445294080.

The previous prime is 1446162217. The next prime is 1446162247. The reversal of 1446162222 is 2222616441.

It is a self number, because there is not a number n which added to its sum of digits gives 1446162222.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2874823 + ... + 2875325.

It is an arithmetic number, because the mean of its divisors is an integer number (48743856).

Almost surely, 2^1446162222 is an apocalyptic number.

1446162222 is an abundant number, since it is smaller than the sum of its proper divisors (1673444562).

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

1446162222 is a wasteful number, since it uses less digits than its factorization.

1446162222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993.

The product of its digits is 9216, while the sum is 30.

The square root of 1446162222 is about 38028.4396471904. The cubic root of 1446162222 is about 1130.8517404304.

Adding to 1446162222 its reverse (2222616441), we get a palindrome (3668778663).

The spelling of 1446162222 in words is "one billion, four hundred forty-six million, one hundred sixty-two thousand, two hundred twenty-two".