240704400 has 60 divisors (see below), whose sum is σ = 771060272. Its totient is φ = 64187520.

The previous prime is 240704371. The next prime is 240704417. The reversal of 240704400 is 4407042.

240704400 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99094 + ... + 101493.

Almost surely, 2^240704400 is an apocalyptic number.

240704400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240704400 is an abundant number, since it is smaller than the sum of its proper divisors (530355872).

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

240704400 is a wasteful number, since it uses less digits than its factorization.

240704400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200608 (or 200597 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 240704400 is about 15514.6511401320. The cubic root of 240704400 is about 622.0538891769.

The spelling of 240704400 in words is "two hundred forty million, seven hundred four thousand, four hundred".