2328657243 has 8 divisors (see below), whose sum is σ = 3387137856. Its totient is φ = 1411307400.

The previous prime is 2328657239. The next prime is 2328657251. The reversal of 2328657243 is 3427568232.

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

It is not a de Polignac number, because 2328657243 - 2² = 2328657239 is a prime.

It is a super-2 number, since 2×2328657243² = 10845289110752722098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2328657195 and 2328657204.

It is not an unprimeable number, because it can be changed into a prime (2328657203) 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, 35282653 + ... + 35282718.

It is an arithmetic number, because the mean of its divisors is an integer number (423392232).

Almost surely, 2^2328657243 is an apocalyptic number.

2328657243 is a deficient number, since it is larger than the sum of its proper divisors (1058480613).

2328657243 is a wasteful number, since it uses less digits than its factorization.

2328657243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70565385.

The product of its digits is 483840, while the sum is 42.

The square root of 2328657243 is about 48256.1627463270. The cubic root of 2328657243 is about 1325.4657895779.

The spelling of 2328657243 in words is "two billion, three hundred twenty-eight million, six hundred fifty-seven thousand, two hundred forty-three".