240266022 has 8 divisors (see below), whose sum is σ = 480532056. Its totient is φ = 80088672.

The previous prime is 240266003. The next prime is 240266023. The reversal of 240266022 is 220662042.

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

240266022 is an admirable number.

It is a super-2 number, since 2×240266022² = 115455522655408968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240265983 and 240266001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240266023) by changing a digit.

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, 20022163 + ... + 20022174.

It is an arithmetic number, because the mean of its divisors is an integer number (60066507).

Almost surely, 2^240266022 is an apocalyptic number.

240266022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

240266022 is a wasteful number, since it uses less digits than its factorization.

240266022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40044342.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 240266022 is about 15500.5168300931. The cubic root of 240266022 is about 621.6760253542.

The spelling of 240266022 in words is "two hundred forty million, two hundred sixty-six thousand, twenty-two".