240501340 has 24 divisors (see below), whose sum is σ = 527012640. Its totient is φ = 92017728.

The previous prime is 240501319. The next prime is 240501341. The reversal of 240501340 is 43105042.

240501340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240501341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260955 + ... + 261874.

It is an arithmetic number, because the mean of its divisors is an integer number (21958860).

Almost surely, 2^240501340 is an apocalyptic number.

240501340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240501340 is an abundant number, since it is smaller than the sum of its proper divisors (286511300).

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

240501340 is a wasteful number, since it uses less digits than its factorization.

240501340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522861 (or 522859 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 240501340 is about 15508.1056225446. The cubic root of 240501340 is about 621.8789168882.

Adding to 240501340 its reverse (43105042), we get a palindrome (283606382).

The spelling of 240501340 in words is "two hundred forty million, five hundred one thousand, three hundred forty".