2311532348 has 24 divisors (see below), whose sum is σ = 4187030400. Its totient is φ = 1115283008.

The previous prime is 2311532341. The next prime is 2311532369. The reversal of 2311532348 is 8432351132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311532341) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 251498 + ... + 260526.

It is an arithmetic number, because the mean of its divisors is an integer number (174459600).

Almost surely, 2^2311532348 is an apocalyptic number.

It is an amenable number.

2311532348 is a deficient number, since it is larger than the sum of its proper divisors (1875498052).

2311532348 is a wasteful number, since it uses less digits than its factorization.

2311532348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11269 (or 11267 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 2311532348 is about 48078.3979350394. The cubic root of 2311532348 is about 1322.2086432374.

The spelling of 2311532348 in words is "two billion, three hundred eleven million, five hundred thirty-two thousand, three hundred forty-eight".