2236830 has 16 divisors (see below), whose sum is σ = 5368464. Its totient is φ = 596480.

The previous prime is 2236823. The next prime is 2236831. The reversal of 2236830 is 386322.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁹ + 3 + 6⁸ + 8⁵ + 3³ + 0 .

It is a self number, because there is not a number n which added to its sum of digits gives 2236830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37251 + ... + 37310.

It is an arithmetic number, because the mean of its divisors is an integer number (335529).

2^2236830 is an apocalyptic number.

2236830 is an abundant number, since it is smaller than the sum of its proper divisors (3131634).

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

2236830 is a wasteful number, since it uses less digits than its factorization.

2236830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74571.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2236830 is about 1495.6035570966. The cubic root of 2236830 is about 130.7809013628.

The spelling of 2236830 in words is "two million, two hundred thirty-six thousand, eight hundred thirty".