16240832 has 14 divisors (see below), whose sum is σ = 32228028. Its totient is φ = 8120384.

The previous prime is 16240811. The next prime is 16240837. The reversal of 16240832 is 23804261.

16240832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16240837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126818 + ... + 126945.

It is an arithmetic number, because the mean of its divisors is an integer number (2302002).

Almost surely, 2^16240832 is an apocalyptic number.

It is an amenable number.

16240832 is a deficient number, since it is larger than the sum of its proper divisors (15987196).

16240832 is an equidigital number, since it uses as much as digits as its factorization.

16240832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253775 (or 253765 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 16240832 is about 4029.9915632666. The cubic root of 16240832 is about 253.2422079150.

The spelling of 16240832 in words is "sixteen million, two hundred forty thousand, eight hundred thirty-two".