2240376 has 32 divisors (see below), whose sum is σ = 5637840. Its totient is φ = 741888.

The previous prime is 2240369. The next prime is 2240377. The reversal of 2240376 is 6730422.

2240376 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 (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240377) 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 7 ways as a sum of consecutive naturals, for example, 6480 + ... + 6816.

2^2240376 is an apocalyptic number.

It is an amenable number.

2240376 is an abundant number, since it is smaller than the sum of its proper divisors (3397464).

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

2240376 is a wasteful number, since it uses less digits than its factorization.

2240376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623 (or 619 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2240376 is about 1496.7885622225. The cubic root of 2240376 is about 130.8499729559.

Adding to 2240376 its reverse (6730422), we get a palindrome (8970798).

The spelling of 2240376 in words is "two million, two hundred forty thousand, three hundred seventy-six".