2236234 has 32 divisors (see below), whose sum is σ = 4507776. Its totient is φ = 803520.

The previous prime is 2236217. The next prime is 2236237. The reversal of 2236234 is 4326322.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁷ + 3⁴ + 6³ + 2²¹ + 3⁸ + 4⁵ .

It is not an unprimeable number, because it can be changed into a prime (2236237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1444 + ... + 2560.

It is an arithmetic number, because the mean of its divisors is an integer number (140868).

2^2236234 is an apocalyptic number.

2236234 is an abundant number, since it is smaller than the sum of its proper divisors (2271542).

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

2236234 is a wasteful number, since it uses less digits than its factorization.

2236234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150.

The product of its digits is 1728, while the sum is 22.

The square root of 2236234 is about 1495.4042931595. The cubic root of 2236234 is about 130.7692848727.

The spelling of 2236234 in words is "two million, two hundred thirty-six thousand, two hundred thirty-four".