2254336 has 80 divisors (see below), whose sum is σ = 5597856. Its totient is φ = 884736.

The previous prime is 2254327. The next prime is 2254403. The reversal of 2254336 is 6334522.

It is a happy number.

It is a zygodrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2254336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60910 + ... + 60946.

2^2254336 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 2254336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2798928).

2254336 is an abundant number, since it is smaller than the sum of its proper divisors (3343520).

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

2254336 is an equidigital number, since it uses as much as digits as its factorization.

2254336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79 (or 63 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 2254336 is about 1501.4446376740. Note that the first 3 decimals coincide. The cubic root of 2254336 is about 131.1211900282.

Adding to 2254336 its reverse (6334522), we get a palindrome (8588858).

The spelling of 2254336 in words is "two million, two hundred fifty-four thousand, three hundred thirty-six".