240741432 has 24 divisors (see below), whose sum is σ = 652008240. Its totient is φ = 80247120.

The previous prime is 240741421. The next prime is 240741439. The reversal of 240741432 is 234147042.

240741432 is a `hidden beast` number, since 240 + 7 + 414 + 3 + 2 = 666.

240741432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 240741396 and 240741405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240741439) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1671744 + ... + 1671887.

It is an arithmetic number, because the mean of its divisors is an integer number (27167010).

Almost surely, 2^240741432 is an apocalyptic number.

It is an amenable number.

240741432 is an abundant number, since it is smaller than the sum of its proper divisors (411266808).

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

240741432 is a wasteful number, since it uses less digits than its factorization.

240741432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343643 (or 3343636 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 240741432 is about 15515.8445467851. The cubic root of 240741432 is about 622.0857882176.

Adding to 240741432 its reverse (234147042), we get a palindrome (474888474).

The spelling of 240741432 in words is "two hundred forty million, seven hundred forty-one thousand, four hundred thirty-two".