240055870 has 16 divisors (see below), whose sum is σ = 432695520. Its totient is φ = 95890144.

The previous prime is 240055819. The next prime is 240055877. The reversal of 240055870 is 78550042.

240055870 = 3455² + 3456² + ... + 3474².

240055870 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240055877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8725 + ... + 23584.

It is an arithmetic number, because the mean of its divisors is an integer number (27043470).

Almost surely, 2^240055870 is an apocalyptic number.

240055870 is a deficient number, since it is larger than the sum of its proper divisors (192639650).

240055870 is a wasteful number, since it uses less digits than its factorization.

240055870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33059.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 240055870 is about 15493.7364763959. The cubic root of 240055870 is about 621.4947199716.

The spelling of 240055870 in words is "two hundred forty million, fifty-five thousand, eight hundred seventy".