240038572 has 12 divisors (see below), whose sum is σ = 444777480. Its totient is φ = 112959296.

The previous prime is 240038569. The next prime is 240038581. The reversal of 240038572 is 275830042.

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, 1764922 + ... + 1765057.

It is an arithmetic number, because the mean of its divisors is an integer number (37064790).

Almost surely, 2^240038572 is an apocalyptic number.

It is an amenable number.

240038572 is a deficient number, since it is larger than the sum of its proper divisors (204738908).

240038572 is a wasteful number, since it uses less digits than its factorization.

240038572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530000 (or 3529998 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 240038572 is about 15493.1782407613. The cubic root of 240038572 is about 621.4797916775.

The spelling of 240038572 in words is "two hundred forty million, thirty-eight thousand, five hundred seventy-two".