240022296 has 48 divisors (see below), whose sum is σ = 678328560. Its totient is φ = 76528320.

The previous prime is 240022271. The next prime is 240022297. The reversal of 240022296 is 692220042.

240022296 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×240022296² = 115221405154223232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240022297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70815 + ... + 74126.

It is an arithmetic number, because the mean of its divisors is an integer number (14131845).

Almost surely, 2^240022296 is an apocalyptic number.

It is an amenable number.

240022296 is an abundant number, since it is smaller than the sum of its proper divisors (438306264).

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

240022296 is a wasteful number, since it uses less digits than its factorization.

240022296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144976 (or 144969 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 240022296 is about 15492.6529684235. The cubic root of 240022296 is about 621.4657447215.

The spelling of 240022296 in words is "two hundred forty million, twenty-two thousand, two hundred ninety-six".