240322012 has 24 divisors (see below), whose sum is σ = 491824256. Its totient is φ = 100599408.

The previous prime is 240322003. The next prime is 240322063. The reversal of 240322012 is 210223042.

240322012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×240322012³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98598 + ... + 101005.

Almost surely, 2^240322012 is an apocalyptic number.

It is an amenable number.

240322012 is an abundant number, since it is smaller than the sum of its proper divisors (251502244).

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

240322012 is a wasteful number, since it uses less digits than its factorization.

240322012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199657 (or 199655 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 240322012 is about 15502.3227936977. The cubic root of 240322012 is about 621.7243120227.

Adding to 240322012 its reverse (210223042), we get a palindrome (450545054).

The spelling of 240322012 in words is "two hundred forty million, three hundred twenty-two thousand, twelve".