2384226 has 48 divisors (see below), whose sum is σ = 5818176. Its totient is φ = 700128.

The previous prime is 2384197. The next prime is 2384257. The reversal of 2384226 is 6224832.

2384226 is a `hidden beast` number, since 238 + 422 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2384226.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5161 + ... + 5603.

It is an arithmetic number, because the mean of its divisors is an integer number (121212).

2^2384226 is an apocalyptic number.

2384226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2384226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2909088).

2384226 is an abundant number, since it is smaller than the sum of its proper divisors (3433950).

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

2384226 is a wasteful number, since it uses less digits than its factorization.

2384226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 484 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 2384226 is about 1544.0939090612. The cubic root of 2384226 is about 133.5926218331.

Subtracting 2384226 from its reverse (6224832), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 2384226 in words is "two million, three hundred eighty-four thousand, two hundred twenty-six".