240463145 has 16 divisors (see below), whose sum is σ = 327109440. Its totient is φ = 168225984.

The previous prime is 240463129. The next prime is 240463199. The reversal of 240463145 is 541364042.

240463145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 240463145 - 2⁴ = 240463129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96119 + ... + 98588.

It is an arithmetic number, because the mean of its divisors is an integer number (20444340).

Almost surely, 2^240463145 is an apocalyptic number.

It is an amenable number.

240463145 is a deficient number, since it is larger than the sum of its proper divisors (86646295).

240463145 is a wasteful number, since it uses less digits than its factorization.

240463145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194744.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 240463145 is about 15506.8741208536. The cubic root of 240463145 is about 621.8459941018.

The spelling of 240463145 in words is "two hundred forty million, four hundred sixty-three thousand, one hundred forty-five".