2338640708 has 6 divisors (see below), whose sum is σ = 4092621246. Its totient is φ = 1169320352.

The previous prime is 2338640701. The next prime is 2338640743. The reversal of 2338640708 is 8070468332.

It can be written as a sum of positive squares in only one way, i.e., 2227084864 + 111555844 = 47192^2 + 10562^2 .

It is a super-3 number, since 3×2338640708³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2338640701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 292330085 + ... + 292330092.

It is an arithmetic number, because the mean of its divisors is an integer number (682103541).

Almost surely, 2^2338640708 is an apocalyptic number.

It is an amenable number.

2338640708 is a deficient number, since it is larger than the sum of its proper divisors (1753980538).

2338640708 is a wasteful number, since it uses less digits than its factorization.

2338640708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584660181 (or 584660179 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 2338640708 is about 48359.4944969444. The cubic root of 2338640708 is about 1327.3572767165.

The spelling of 2338640708 in words is "two billion, three hundred thirty-eight million, six hundred forty thousand, seven hundred eight".