2234302443 has 12 divisors (see below), whose sum is σ = 3229249608. Its totient is φ = 1488647040.

The previous prime is 2234302429. The next prime is 2234302453. The reversal of 2234302443 is 3442034322.

2234302443 is a `hidden beast` number, since 223 + 430 + 2 + 4 + 4 + 3 = 666.

It is not a de Polignac number, because 2234302443 - 2¹² = 2234298347 is a prime.

It is a super-3 number, since 3×2234302443³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2234302453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57873 + ... + 88418.

It is an arithmetic number, because the mean of its divisors is an integer number (269104134).

Almost surely, 2^2234302443 is an apocalyptic number.

2234302443 is a deficient number, since it is larger than the sum of its proper divisors (994947165).

2234302443 is a wasteful number, since it uses less digits than its factorization.

2234302443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147994 (or 147991 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 2234302443 is about 47268.4085092782. The cubic root of 2234302443 is about 1307.3162317785.

Adding to 2234302443 its reverse (3442034322), we get a palindrome (5676336765).

The spelling of 2234302443 in words is "two billion, two hundred thirty-four million, three hundred two thousand, four hundred forty-three".