2234474338 has 4 divisors (see below), whose sum is σ = 3351711510. Its totient is φ = 1117237168.

The previous prime is 2234474303. The next prime is 2234474351. The reversal of 2234474338 is 8334744322.

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., 2223405409 + 11068929 = 47153^2 + 3327^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2234474338.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558618583 + ... + 558618586.

Almost surely, 2^2234474338 is an apocalyptic number.

2234474338 is a deficient number, since it is larger than the sum of its proper divisors (1117237172).

2234474338 is a wasteful number, since it uses less digits than its factorization.

2234474338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117237171.

The product of its digits is 387072, while the sum is 40.

The square root of 2234474338 is about 47270.2267606154. The cubic root of 2234474338 is about 1307.3497568371.

The spelling of 2234474338 in words is "two billion, two hundred thirty-four million, four hundred seventy-four thousand, three hundred thirty-eight".