3144212214 has 96 divisors (see below), whose sum is σ = 7504627968. Its totient is φ = 870480000.

The previous prime is 3144212213. The next prime is 3144212221. The reversal of 3144212214 is 4122124413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144212213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1125159 + ... + 1127949.

It is an arithmetic number, because the mean of its divisors is an integer number (78173208).

Almost surely, 2^3144212214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3144212214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3752313984).

3144212214 is an abundant number, since it is smaller than the sum of its proper divisors (4360415754).

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

3144212214 is a wasteful number, since it uses less digits than its factorization.

3144212214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934 (or 2921 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 3144212214 is about 56073.2753992488. The cubic root of 3144212214 is about 1464.9988489859.

Adding to 3144212214 its reverse (4122124413), we get a palindrome (7266336627).

The spelling of 3144212214 in words is "three billion, one hundred forty-four million, two hundred twelve thousand, two hundred fourteen".