2348239311 has 12 divisors (see below), whose sum is σ = 3700256040. Its totient is φ = 1423175280.

The previous prime is 2348239307. The next prime is 2348239319. The reversal of 2348239311 is 1139328432.

2348239311 is a `hidden beast` number, since 234 + 82 + 39 + 311 = 666.

It is not a de Polignac number, because 2348239311 - 2² = 2348239307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2348239319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11859696 + ... + 11859893.

It is an arithmetic number, because the mean of its divisors is an integer number (308354670).

Almost surely, 2^2348239311 is an apocalyptic number.

2348239311 is a deficient number, since it is larger than the sum of its proper divisors (1352016729).

2348239311 is a wasteful number, since it uses less digits than its factorization.

2348239311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23719606 (or 23719603 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 2348239311 is about 48458.6350509380. The cubic root of 2348239311 is about 1329.1707780749.

The spelling of 2348239311 in words is "two billion, three hundred forty-eight million, two hundred thirty-nine thousand, three hundred eleven".