240422232 has 32 divisors (see below), whose sum is σ = 601620480. Its totient is φ = 80065440.

The previous prime is 240422191. The next prime is 240422327. The reversal of 240422232 is 232224042.

240422232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 240422199 and 240422208.

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, 25257 + ... + 33447.

It is an arithmetic number, because the mean of its divisors is an integer number (18800640).

Almost surely, 2^240422232 is an apocalyptic number.

It is an amenable number.

240422232 is an abundant number, since it is smaller than the sum of its proper divisors (361198248).

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

240422232 is a wasteful number, since it uses less digits than its factorization.

240422232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9423 (or 9419 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 240422232 is about 15505.5548755922. The cubic root of 240422232 is about 621.8107246246.

Adding to 240422232 its reverse (232224042), we get a palindrome (472646274).

The spelling of 240422232 in words is "two hundred forty million, four hundred twenty-two thousand, two hundred thirty-two".