240268444 has 12 divisors (see below), whose sum is σ = 452813704. Its totient is φ = 110893104.

The previous prime is 240268439. The next prime is 240268453. The reversal of 240268444 is 444862042.

It is a super-2 number, since 2×240268444² = 115457850364362272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2310222 + ... + 2310325.

Almost surely, 2^240268444 is an apocalyptic number.

It is an amenable number.

240268444 is a deficient number, since it is larger than the sum of its proper divisors (212545260).

240268444 is a wasteful number, since it uses less digits than its factorization.

240268444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4620564 (or 4620562 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

The square root of 240268444 is about 15500.5949563235. The cubic root of 240268444 is about 621.6781142809.

The spelling of 240268444 in words is "two hundred forty million, two hundred sixty-eight thousand, four hundred forty-four".