2242396 has 24 divisors (see below), whose sum is σ = 4374720. Its totient is φ = 998592.

The previous prime is 2242381. The next prime is 2242433. The reversal of 2242396 is 6932422.

2242396 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁷ + 4⁶ + 2²¹ + 3⁵ + 9 + 6⁵ .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 765 + ... + 2251.

It is an arithmetic number, because the mean of its divisors is an integer number (182280).

2^2242396 is an apocalyptic number.

2242396 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2242396 is a deficient number, since it is larger than the sum of its proper divisors (2132324).

2242396 is a wasteful number, since it uses less digits than its factorization.

2242396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533 (or 1531 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 2242396 is about 1497.4631881953. The cubic root of 2242396 is about 130.8892874201.

The spelling of 2242396 in words is "two million, two hundred forty-two thousand, three hundred ninety-six".