240132004 has 24 divisors (see below), whose sum is σ = 508515840. Its totient is φ = 96859776.

The previous prime is 240131993. The next prime is 240132007. The reversal of 240132004 is 400231042.

It is not an unprimeable number, because it can be changed into a prime (240132007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251764 + ... + 252715.

It is an arithmetic number, because the mean of its divisors is an integer number (21188160).

Almost surely, 2^240132004 is an apocalyptic number.

It is an amenable number.

240132004 is an abundant number, since it is smaller than the sum of its proper divisors (268383836).

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

240132004 is a wasteful number, since it uses less digits than its factorization.

240132004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504507 (or 504505 counting only the distinct ones).

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

The square root of 240132004 is about 15496.1932099468. The cubic root of 240132004 is about 621.5604156194.

Adding to 240132004 its reverse (400231042), we get a palindrome (640363046).

The spelling of 240132004 in words is "two hundred forty million, one hundred thirty-two thousand, four".