240331960 has 64 divisors (see below), whose sum is σ = 595745280. Its totient is φ = 86528640.

The previous prime is 240331939. The next prime is 240331963. The reversal of 240331960 is 69133042.

240331960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240331963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42669 + ... + 47971.

It is an arithmetic number, because the mean of its divisors is an integer number (9308520).

Almost surely, 2^240331960 is an apocalyptic number.

240331960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240331960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297872640).

240331960 is an abundant number, since it is smaller than the sum of its proper divisors (355413320).

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

240331960 is a wasteful number, since it uses less digits than its factorization.

240331960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5428 (or 5424 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 240331960 is about 15502.6436455206. The cubic root of 240331960 is about 621.7328905518.

The spelling of 240331960 in words is "two hundred forty million, three hundred thirty-one thousand, nine hundred sixty".