240317012 has 12 divisors (see below), whose sum is σ = 452905236. Its totient is φ = 110915520.

The previous prime is 240316963. The next prime is 240317023. The reversal of 240317012 is 210713042.

240317012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 18783556 + 221533456 = 4334^2 + 14884^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2310689 + ... + 2310792.

It is an arithmetic number, because the mean of its divisors is an integer number (37742103).

Almost surely, 2^240317012 is an apocalyptic number.

It is an amenable number.

240317012 is a deficient number, since it is larger than the sum of its proper divisors (212588224).

240317012 is a wasteful number, since it uses less digits than its factorization.

240317012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4621498 (or 4621496 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 240317012 is about 15502.1615267033. The cubic root of 240317012 is about 621.7200002480.

The spelling of 240317012 in words is "two hundred forty million, three hundred seventeen thousand, twelve".