240492822 has 16 divisors (see below), whose sum is σ = 493985712. Its totient is φ = 77997600.

The previous prime is 240492803. The next prime is 240492871. The reversal of 240492822 is 228294042.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 541429 + ... + 541872.

It is an arithmetic number, because the mean of its divisors is an integer number (30874107).

Almost surely, 2^240492822 is an apocalyptic number.

240492822 is an abundant number, since it is smaller than the sum of its proper divisors (253492890).

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

240492822 is a wasteful number, since it uses less digits than its factorization.

240492822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083343.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 240492822 is about 15507.8309895356. The cubic root of 240492822 is about 621.8715749649.

The spelling of 240492822 in words is "two hundred forty million, four hundred ninety-two thousand, eight hundred twenty-two".