240113532 has 24 divisors (see below), whose sum is σ = 570837456. Its totient is φ = 78527488.

The previous prime is 240113527. The next prime is 240113543. The reversal of 240113532 is 235311042.

It is a junction number, because it is equal to n+sod(n) for n = 240113499 and 240113508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188133 + ... + 189404.

It is an arithmetic number, because the mean of its divisors is an integer number (23784894).

Almost surely, 2^240113532 is an apocalyptic number.

It is an amenable number.

240113532 is an abundant number, since it is smaller than the sum of its proper divisors (330723924).

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

240113532 is a wasteful number, since it uses less digits than its factorization.

240113532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377597 (or 377595 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 240113532 is about 15495.5971811350. The cubic root of 240113532 is about 621.5444774990.

Adding to 240113532 its reverse (235311042), we get a palindrome (475424574).

The spelling of 240113532 in words is "two hundred forty million, one hundred thirteen thousand, five hundred thirty-two".