2239230847 has 8 divisors (see below), whose sum is σ = 2559541376. Its totient is φ = 1919025432.

The previous prime is 2239230841. The next prime is 2239230857. The reversal of 2239230847 is 7480329322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2239230847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2239230841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26428 + ... + 71950.

It is an arithmetic number, because the mean of its divisors is an integer number (319942672).

Almost surely, 2^2239230847 is an apocalyptic number.

2239230847 is a deficient number, since it is larger than the sum of its proper divisors (320310529).

2239230847 is an equidigital number, since it uses as much as digits as its factorization.

2239230847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52557.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 2239230847 is about 47320.5119055151. The cubic root of 2239230847 is about 1308.2767479749.

The spelling of 2239230847 in words is "two billion, two hundred thirty-nine million, two hundred thirty thousand, eight hundred forty-seven".