2349113678 has 16 divisors (see below), whose sum is σ = 3710895120. Its totient is φ = 1112207616.

The previous prime is 2349113677. The next prime is 2349113707. The reversal of 2349113678 is 8763119432.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2349113677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72776 + ... + 99972.

It is an arithmetic number, because the mean of its divisors is an integer number (231930945).

Almost surely, 2^2349113678 is an apocalyptic number.

2349113678 is a deficient number, since it is larger than the sum of its proper divisors (1361781442).

2349113678 is a wasteful number, since it uses less digits than its factorization.

2349113678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29491.

The product of its digits is 217728, while the sum is 44.

The square root of 2349113678 is about 48467.6559986142. The cubic root of 2349113678 is about 1329.3357298672.

The spelling of 2349113678 in words is "two billion, three hundred forty-nine million, one hundred thirteen thousand, six hundred seventy-eight".