240268445 has 8 divisors (see below), whose sum is σ = 297623040. Its totient is φ = 186014160.

The previous prime is 240268439. The next prime is 240268453. The reversal of 240268445 is 544862042.

240268445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 240268445 - 2¹⁸ = 240006301 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774905 + ... + 775214.

It is an arithmetic number, because the mean of its divisors is an integer number (37202880).

Almost surely, 2^240268445 is an apocalyptic number.

It is an amenable number.

240268445 is a deficient number, since it is larger than the sum of its proper divisors (57354595).

240268445 is a wasteful number, since it uses less digits than its factorization.

240268445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550155.

The product of its (nonzero) digits is 61440, while the sum is 35.

The square root of 240268445 is about 15500.5949885803. The cubic root of 240268445 is about 621.6781151433.

The spelling of 240268445 in words is "two hundred forty million, two hundred sixty-eight thousand, four hundred forty-five".