2228376 has 16 divisors (see below), whose sum is σ = 5571000. Its totient is φ = 742784.

The previous prime is 2228351. The next prime is 2228383. The reversal of 2228376 is 6738222.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁷ + 2²¹ + 8 + 3 + 7 + 6 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46401 + ... + 46448.

2^2228376 is an apocalyptic number.

It is an amenable number.

2228376 is an abundant number, since it is smaller than the sum of its proper divisors (3342624).

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

2228376 is a wasteful number, since it uses less digits than its factorization.

2228376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92858 (or 92854 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 2228376 is about 1492.7745978546. The cubic root of 2228376 is about 130.6159331481.

The spelling of 2228376 in words is "two million, two hundred twenty-eight thousand, three hundred seventy-six".