240314238 has 12 divisors (see below), whose sum is σ = 520680888. Its totient is φ = 80104740.

The previous prime is 240314237. The next prime is 240314251. The reversal of 240314238 is 832413042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240314237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6675378 + ... + 6675413.

It is an arithmetic number, because the mean of its divisors is an integer number (43390074).

Almost surely, 2^240314238 is an apocalyptic number.

240314238 is an abundant number, since it is smaller than the sum of its proper divisors (280366650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240314238 is a wasteful number, since it uses less digits than its factorization.

240314238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13350799 (or 13350796 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 240314238 is about 15502.0720550512. The cubic root of 240314238 is about 621.7176080496.

It can be divided in two parts, 2403 and 14238, that added together give a square (16641 = 129²).

The spelling of 240314238 in words is "two hundred forty million, three hundred fourteen thousand, two hundred thirty-eight".