2236434 has 8 divisors (see below), whose sum is σ = 4472880. Its totient is φ = 745476.

The previous prime is 2236417. The next prime is 2236457. The reversal of 2236434 is 4346322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2236434 is an admirable number.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 3 + 6 + 4⁶ + 3² + 4⁶ .

It is a Curzon 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, 186364 + ... + 186375.

It is an arithmetic number, because the mean of its divisors is an integer number (559110).

2^2236434 is an apocalyptic number.

2236434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2236434 is a wasteful number, since it uses less digits than its factorization.

2236434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372744.

The product of its digits is 3456, while the sum is 24.

The square root of 2236434 is about 1495.4711632125. The cubic root of 2236434 is about 130.7731832538.

The spelling of 2236434 in words is "two million, two hundred thirty-six thousand, four hundred thirty-four".