3144300222 has 16 divisors (see below), whose sum is σ = 7186972032. Its totient is φ = 898371480.

The previous prime is 3144300199. The next prime is 3144300233. The reversal of 3144300222 is 2220034413.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37432104 + ... + 37432187.

It is an arithmetic number, because the mean of its divisors is an integer number (449185752).

Almost surely, 2^3144300222 is an apocalyptic number.

3144300222 is an abundant number, since it is smaller than the sum of its proper divisors (4042671810).

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

3144300222 is a wasteful number, since it uses less digits than its factorization.

3144300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74864303.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3144300222 is about 56074.0601526232. The cubic root of 3144300222 is about 1465.0125175306.

Adding to 3144300222 its reverse (2220034413), we get a palindrome (5364334635).

The spelling of 3144300222 in words is "three billion, one hundred forty-four million, three hundred thousand, two hundred twenty-two".