2234306 has 4 divisors (see below), whose sum is σ = 3351462. Its totient is φ = 1117152.

The previous prime is 2234303. The next prime is 2234317. The reversal of 2234306 is 6034322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2128681 + 105625 = 1459^2 + 325^2 .

It is a Curzon 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 as a sum of consecutive naturals, namely, 558575 + ... + 558578.

2^2234306 is an apocalyptic number.

2234306 is a deficient number, since it is larger than the sum of its proper divisors (1117156).

2234306 is a wasteful number, since it uses less digits than its factorization.

2234306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117155.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2234306 is about 1494.7595124300. The cubic root of 2234306 is about 130.7316925525.

Adding to 2234306 its reverse (6034322), we get a palindrome (8268628).

The spelling of 2234306 in words is "two million, two hundred thirty-four thousand, three hundred six".