2280408 has 32 divisors (see below), whose sum is σ = 6140400. Its totient is φ = 701568.

The previous prime is 2280407. The next prime is 2280413. The reversal of 2280408 is 8040822.

2280408 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 (2280401) 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, 3343 + ... + 3966.

2^2280408 is an apocalyptic number.

It is an amenable number.

2280408 is an abundant number, since it is smaller than the sum of its proper divisors (3859992).

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

2280408 is a wasteful number, since it uses less digits than its factorization.

2280408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7331 (or 7327 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 2280408 is about 1510.1019833111. The cubic root of 2280408 is about 131.6247376685.

The spelling of 2280408 in words is "two million, two hundred eighty thousand, four hundred eight".