240473667 has 32 divisors (see below), whose sum is σ = 381376512. Its totient is φ = 131923584.

The previous prime is 240473647. The next prime is 240473669. The reversal of 240473667 is 766374042.

240473667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 240473667 - 2¹² = 240469571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240473669) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50013 + ... + 54609.

It is an arithmetic number, because the mean of its divisors is an integer number (11918016).

Almost surely, 2^240473667 is an apocalyptic number.

240473667 is a deficient number, since it is larger than the sum of its proper divisors (140902845).

240473667 is a wasteful number, since it uses less digits than its factorization.

240473667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4707.

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 240473667 is about 15507.2133860343. The cubic root of 240473667 is about 621.8550640546.

The spelling of 240473667 in words is "two hundred forty million, four hundred seventy-three thousand, six hundred sixty-seven".