240896 has 18 divisors (see below), whose sum is σ = 481362. Its totient is φ = 120320.

The previous prime is 240893. The next prime is 240899. The reversal of 240896 is 698042.

It is an interprime number because it is at equal distance from previous prime (240893) and next prime (240899).

It can be written as a sum of positive squares in only one way, i.e., 215296 + 25600 = 464^2 + 160^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215 + ... + 726.

2²⁴⁰⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

240896 is a deficient number, since it is larger than the sum of its proper divisors (240466).

240896 is an frugal number, since it uses more digits than its factorization.

240896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 240896 is about 490.8115728057. The cubic root of 240896 is about 62.2218896430.

The spelling of 240896 in words is "two hundred forty thousand, eight hundred ninety-six".