2234305 has 16 divisors (see below), whose sum is σ = 2923200. Its totient is φ = 1632960.

The previous prime is 2234303. The next prime is 2234317. The reversal of 2234305 is 5034322.

It is not a de Polignac number, because 2234305 - 2¹ = 2234303 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a d-powerful number, because it can be written as 2¹⁵ + 2²¹ + 3⁸ + 4² + 3⁹ + 0 + 5⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234303) 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, 2350 + ... + 3160.

It is an arithmetic number, because the mean of its divisors is an integer number (182700).

2^2234305 is an apocalyptic number.

It is an amenable number.

2234305 is a deficient number, since it is larger than the sum of its proper divisors (688895).

2234305 is a wasteful number, since it uses less digits than its factorization.

2234305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2234305 is about 1494.7591779280. The cubic root of 2234305 is about 130.7316730488.

Adding to 2234305 its product of nonzero digits (720), we get a square (2235025 = 1495²).

Adding to 2234305 its reverse (5034322), we get a palindrome (7268627).

The spelling of 2234305 in words is "two million, two hundred thirty-four thousand, three hundred five".