240674313 has 16 divisors (see below), whose sum is σ = 352103616. Its totient is φ = 145016640.

The previous prime is 240674299. The next prime is 240674377. The reversal of 240674313 is 313476042.

It is not a de Polignac number, because 240674313 - 2¹⁰ = 240673289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240674383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15370 + ... + 26787.

It is an arithmetic number, because the mean of its divisors is an integer number (22006476).

Almost surely, 2^240674313 is an apocalyptic number.

It is an amenable number.

240674313 is a deficient number, since it is larger than the sum of its proper divisors (111429303).

240674313 is a wasteful number, since it uses less digits than its factorization.

240674313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42344.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 240674313 is about 15513.6814779729. The cubic root of 240674313 is about 622.0279700894.

The spelling of 240674313 in words is "two hundred forty million, six hundred seventy-four thousand, three hundred thirteen".