2234816 has 14 divisors (see below), whose sum is σ = 4434840. Its totient is φ = 1117376.

The previous prime is 2234809. The next prime is 2234833. The reversal of 2234816 is 6184322.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 3⁸ + 4² + 8 + 1 + 6 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 17396 + ... + 17523.

2^2234816 is an apocalyptic number.

It is an amenable number.

2234816 is a deficient number, since it is larger than the sum of its proper divisors (2200024).

2234816 is an equidigital number, since it uses as much as digits as its factorization.

2234816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34931 (or 34921 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 2234816 is about 1494.9300987003. The cubic root of 2234816 is about 130.7416386821.

The spelling of 2234816 in words is "two million, two hundred thirty-four thousand, eight hundred sixteen".