2234636 has 12 divisors (see below), whose sum is σ = 3933720. Its totient is φ = 1110720.

The previous prime is 2234629. The next prime is 2234671. The reversal of 2234636 is 6364322.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2³ + 2¹⁹ + 3 + 4⁷ + 6⁵ + 3⁸ + 6⁸ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845 + ... + 2276.

It is an arithmetic number, because the mean of its divisors is an integer number (327810).

2^2234636 is an apocalyptic number.

It is an amenable number.

2234636 is a deficient number, since it is larger than the sum of its proper divisors (1699084).

2234636 is a wasteful number, since it uses less digits than its factorization.

2234636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3304 (or 3302 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 2234636 is about 1494.8698940042. The cubic root of 2234636 is about 130.7381284562.

Adding to 2234636 its reverse (6364322), we get a palindrome (8598958).

The spelling of 2234636 in words is "two million, two hundred thirty-four thousand, six hundred thirty-six".