2239320298 has 4 divisors (see below), whose sum is σ = 3358980450. Its totient is φ = 1119660148.

The previous prime is 2239320277. The next prime is 2239320341. The reversal of 2239320298 is 8920239322.

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., 1606646889 + 632673409 = 40083^2 + 25153^2 .

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 2239320298.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559830073 + ... + 559830076.

Almost surely, 2^2239320298 is an apocalyptic number.

2239320298 is a deficient number, since it is larger than the sum of its proper divisors (1119660152).

2239320298 is a wasteful number, since it uses less digits than its factorization.

2239320298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119660151.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 2239320298 is about 47321.4570570265. The cubic root of 2239320298 is about 1308.2941684067.

The spelling of 2239320298 in words is "two billion, two hundred thirty-nine million, three hundred twenty thousand, two hundred ninety-eight".