232004140 has 12 divisors (see below), whose sum is σ = 487208736. Its totient is φ = 92801648.

The previous prime is 232004111. The next prime is 232004153. The reversal of 232004140 is 41400232.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5800084 + ... + 5800123.

It is an arithmetic number, because the mean of its divisors is an integer number (40600728).

Almost surely, 2^232004140 is an apocalyptic number.

232004140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232004140 is an abundant number, since it is smaller than the sum of its proper divisors (255204596).

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

232004140 is a wasteful number, since it uses less digits than its factorization.

232004140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11600216 (or 11600214 counting only the distinct ones).

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

The square root of 232004140 is about 15231.6821132795. The cubic root of 232004140 is about 614.4670201130.

Adding to 232004140 its reverse (41400232), we get a palindrome (273404372).

The spelling of 232004140 in words is "two hundred thirty-two million, four thousand, one hundred forty".