3114144 has 72 divisors (see below), whose sum is σ = 9670752. Its totient is φ = 942720.

The previous prime is 3114143. The next prime is 3114161. The reversal of 3114144 is 4414113.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3114143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2677 + ... + 3659.

It is an arithmetic number, because the mean of its divisors is an integer number (134316).

Almost surely, 2^3114144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3114144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4835376).

3114144 is an abundant number, since it is smaller than the sum of its proper divisors (6556608).

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

3114144 is a wasteful number, since it uses less digits than its factorization.

3114144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010 (or 999 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 3114144 is about 1764.6937411347. The cubic root of 3114144 is about 146.0313937620.

Adding to 3114144 its reverse (4414113), we get a palindrome (7528257).

The spelling of 3114144 in words is "three million, one hundred fourteen thousand, one hundred forty-four".