240064416 has 36 divisors (see below), whose sum is σ = 682684002. Its totient is φ = 80021376.

The previous prime is 240064393. The next prime is 240064439. The reversal of 240064416 is 614460042.

240064416 is a `hidden beast` number, since 2 + 4 + 0 + 0 + 644 + 16 = 666.

240064416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (240064393) and next prime (240064439).

It can be written as a sum of positive squares in only one way, i.e., 237036816 + 3027600 = 15396^2 + 1740^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 240064416.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 416491 + ... + 417066.

Almost surely, 2^240064416 is an apocalyptic number.

It is an amenable number.

240064416 is an abundant number, since it is smaller than the sum of its proper divisors (442619586).

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

240064416 is a wasteful number, since it uses less digits than its factorization.

240064416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833573 (or 833562 counting only the distinct ones).

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

The square root of 240064416 is about 15494.0122628066. The cubic root of 240064416 is about 621.5020949643.

The spelling of 240064416 in words is "two hundred forty million, sixty-four thousand, four hundred sixteen".