240536315 has 8 divisors (see below), whose sum is σ = 305622720. Its totient is φ = 181109632.

The previous prime is 240536311. The next prime is 240536339. The reversal of 240536315 is 513635042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240536315 - 2² = 240536311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240536311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1414835 + ... + 1415004.

It is an arithmetic number, because the mean of its divisors is an integer number (38202840).

Almost surely, 2^240536315 is an apocalyptic number.

240536315 is a deficient number, since it is larger than the sum of its proper divisors (65086405).

240536315 is a wasteful number, since it uses less digits than its factorization.

240536315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829861.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 240536315 is about 15509.2332176675. The cubic root of 240536315 is about 621.9090610873.

The spelling of 240536315 in words is "two hundred forty million, five hundred thirty-six thousand, three hundred fifteen".