240676064 has 24 divisors (see below), whose sum is σ = 489117888. Its totient is φ = 116455680.

The previous prime is 240676039. The next prime is 240676081. The reversal of 240676064 is 460676042.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120317 + ... + 122300.

It is an arithmetic number, because the mean of its divisors is an integer number (20379912).

Almost surely, 2^240676064 is an apocalyptic number.

It is an amenable number.

240676064 is an abundant number, since it is smaller than the sum of its proper divisors (248441824).

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

240676064 is a wasteful number, since it uses less digits than its factorization.

240676064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242658 (or 242650 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 240676064 is about 15513.7379119283. The cubic root of 240676064 is about 622.0294785848.

The spelling of 240676064 in words is "two hundred forty million, six hundred seventy-six thousand, sixty-four".