2269344 has 96 divisors (see below), whose sum is σ = 7451136. Its totient is φ = 587520.

The previous prime is 2269343. The next prime is 2269349. The reversal of 2269344 is 4439622.

It is a tau number, because it is divible by the number of its divisors (96).

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁹ + 6⁸ + 9⁵ + 3⁵ + 4 + 4⁶ .

It is not an unprimeable number, because it can be changed into a prime (2269343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7239 + ... + 7545.

It is an arithmetic number, because the mean of its divisors is an integer number (77616).

2^2269344 is an apocalyptic number.

2269344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2269344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3725568).

2269344 is an abundant number, since it is smaller than the sum of its proper divisors (5181792).

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

2269344 is a wasteful number, since it uses less digits than its factorization.

2269344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 330 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 2269344 is about 1506.4342003553. The cubic root of 2269344 is about 131.4115217779.

The spelling of 2269344 in words is "two million, two hundred sixty-nine thousand, three hundred forty-four".