2230234745 has 4 divisors (see below), whose sum is σ = 2676281700. Its totient is φ = 1784187792.

The previous prime is 2230234723. The next prime is 2230234771. The reversal of 2230234745 is 5474320322.

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

It can be written as a sum of positive squares in 2 ways, for example, as 315559696 + 1914675049 = 17764^2 + 43757^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230234745 - 2¹⁰ = 2230233721 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223023470 + ... + 223023479.

It is an arithmetic number, because the mean of its divisors is an integer number (669070425).

Almost surely, 2^2230234745 is an apocalyptic number.

It is an amenable number.

2230234745 is a deficient number, since it is larger than the sum of its proper divisors (446046955).

2230234745 is an equidigital number, since it uses as much as digits as its factorization.

2230234745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446046954.

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 2230234745 is about 47225.3612479566. The cubic root of 2230234745 is about 1306.5223974398.

The spelling of 2230234745 in words is "two billion, two hundred thirty million, two hundred thirty-four thousand, seven hundred forty-five".