240889122 has 24 divisors (see below), whose sum is σ = 530485020. Its totient is φ = 78979680.

The previous prime is 240889111. The next prime is 240889151. The reversal of 240889122 is 221988042.

240889122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 226532601 + 14356521 = 15051^2 + 3789^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108597 + ... + 110792.

Almost surely, 2^240889122 is an apocalyptic number.

240889122 is an abundant number, since it is smaller than the sum of its proper divisors (289595898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240889122 is a wasteful number, since it uses less digits than its factorization.

240889122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219458 (or 219455 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 240889122 is about 15520.6031454966. The cubic root of 240889122 is about 622.2129745626.

The spelling of 240889122 in words is "two hundred forty million, eight hundred eighty-nine thousand, one hundred twenty-two".