2269296 has 100 divisors (see below), whose sum is σ = 7021872. Its totient is φ = 705024.

The previous prime is 2269283. The next prime is 2269307. The reversal of 2269296 is 6929622.

2269296 = T₃₃ + T₃₄ + ... + T₂₃₈.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a self number, because there is not a number n which added to its sum of digits gives 2269296.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21981 + ... + 22083.

2^2269296 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 2269296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3510936).

2269296 is an abundant number, since it is smaller than the sum of its proper divisors (4752576).

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

2269296 is a wasteful number, since it uses less digits than its factorization.

2269296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 125 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 2269296 is about 1506.4182686094. The cubic root of 2269296 is about 131.4105952550.

2269296 divided by its sum of digits (36) gives a palindrome (63036).

The spelling of 2269296 in words is "two million, two hundred sixty-nine thousand, two hundred ninety-six".