240066662 has 12 divisors (see below), whose sum is σ = 395812788. Its totient is φ = 109121100.

The previous prime is 240066649. The next prime is 240066667. The reversal of 240066662 is 266660042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240066667) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 495764 + ... + 496247.

It is an arithmetic number, because the mean of its divisors is an integer number (32984399).

Almost surely, 2^240066662 is an apocalyptic number.

240066662 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240066662 is a deficient number, since it is larger than the sum of its proper divisors (155746126).

240066662 is a wasteful number, since it uses less digits than its factorization.

240066662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992035 (or 992024 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 240066662 is about 15494.0847422492. The cubic root of 240066662 is about 621.5040331792.

The spelling of 240066662 in words is "two hundred forty million, sixty-six thousand, six hundred sixty-two".