240226885 has 4 divisors (see below), whose sum is σ = 288272268. Its totient is φ = 192181504.

The previous prime is 240226879. The next prime is 240226919. The reversal of 240226885 is 588622042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 44702596 + 195524289 = 6686^2 + 13983^2 .

It is a cyclic number.

It is not a de Polignac number, because 240226885 - 2⁷ = 240226757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24022684 + ... + 24022693.

It is an arithmetic number, because the mean of its divisors is an integer number (72068067).

Almost surely, 2^240226885 is an apocalyptic number.

It is an amenable number.

240226885 is a deficient number, since it is larger than the sum of its proper divisors (48045383).

240226885 is an equidigital number, since it uses as much as digits as its factorization.

240226885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48045382.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 240226885 is about 15499.2543369028. The cubic root of 240226885 is about 621.6422685270.

The spelling of 240226885 in words is "two hundred forty million, two hundred twenty-six thousand, eight hundred eighty-five".