240961790 has 16 divisors (see below), whose sum is σ = 434569968. Its totient is φ = 96198336.

The previous prime is 240961751. The next prime is 240961801. The reversal of 240961790 is 97169042.

240961790 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17807 + ... + 28266.

It is an arithmetic number, because the mean of its divisors is an integer number (27160623).

Almost surely, 2^240961790 is an apocalyptic number.

240961790 is a deficient number, since it is larger than the sum of its proper divisors (193608178).

240961790 is a wasteful number, since it uses less digits than its factorization.

240961790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46603.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 240961790 is about 15522.9439862418. The cubic root of 240961790 is about 622.2755350554.

The spelling of 240961790 in words is "two hundred forty million, nine hundred sixty-one thousand, seven hundred ninety".