2428396 has 12 divisors (see below), whose sum is σ = 4340448. Its totient is φ = 1188272.

The previous prime is 2428379. The next prime is 2428403. The reversal of 2428396 is 6938242.

2428396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁵ + 4⁹ + 2²¹ + 8⁵ + 3⁷ + 9² + 6⁴ .

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 3 ways as a sum of consecutive naturals, for example, 6271 + ... + 6646.

It is an arithmetic number, because the mean of its divisors is an integer number (361704).

2^2428396 is an apocalyptic number.

It is an amenable number.

2428396 is a deficient number, since it is larger than the sum of its proper divisors (1912052).

2428396 is a wasteful number, since it uses less digits than its factorization.

2428396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12968 (or 12966 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 2428396 is about 1558.3311586438. The cubic root of 2428396 is about 134.4125549260.

The spelling of 2428396 in words is "two million, four hundred twenty-eight thousand, three hundred ninety-six".