2242296 has 64 divisors (see below), whose sum is σ = 7123200. Its totient is φ = 640224.

The previous prime is 2242291. The next prime is 2242307. The reversal of 2242296 is 6922422.

2242296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 (2242291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 771 + ... + 2253.

It is an arithmetic number, because the mean of its divisors is an integer number (111300).

2^2242296 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 2242296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3561600).

2242296 is an abundant number, since it is smaller than the sum of its proper divisors (4880904).

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

2242296 is a wasteful number, since it uses less digits than its factorization.

2242296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505 (or 1495 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2242296 is about 1497.4297980206. The cubic root of 2242296 is about 130.8873417151.

It can be divided in two parts, 22422 and 96, that multiplied together give a palindrome (2152512).

The spelling of 2242296 in words is "two million, two hundred forty-two thousand, two hundred ninety-six".