3144288 has 48 divisors (see below), whose sum is σ = 9434880. Its totient is φ = 898176.

The previous prime is 3144283. The next prime is 3144293. The reversal of 3144288 is 8824413.

It is an interprime number because it is at equal distance from previous prime (3144283) and next prime (3144293).

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668 + ... + 3011.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

Almost surely, 2^3144288 is an apocalyptic number.

It is an amenable number.

3144288 is an abundant number, since it is smaller than the sum of its proper divisors (6290592).

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

3144288 is a wasteful number, since it uses less digits than its factorization.

3144288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4699 (or 4691 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 3144288 is about 1773.2140310746. The cubic root of 3144288 is about 146.5010619344.

The spelling of 3144288 in words is "three million, one hundred forty-four thousand, two hundred eighty-eight".