240347875 has 8 divisors (see below), whose sum is σ = 299954304. Its totient is φ = 192278200.

The previous prime is 240347873. The next prime is 240347879. The reversal of 240347875 is 578743042.

It is not a de Polignac number, because 240347875 - 2¹ = 240347873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240347873) 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, 961267 + ... + 961516.

It is an arithmetic number, because the mean of its divisors is an integer number (37494288).

Almost surely, 2^240347875 is an apocalyptic number.

240347875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

240347875 is a deficient number, since it is larger than the sum of its proper divisors (59606429).

240347875 is an equidigital number, since it uses as much as digits as its factorization.

240347875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922798 (or 1922788 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 240347875 is about 15503.1569365726. The cubic root of 240347875 is about 621.7466141538.

The spelling of 240347875 in words is "two hundred forty million, three hundred forty-seven thousand, eight hundred seventy-five".