16245232 has 20 divisors (see below), whose sum is σ = 31673320. Its totient is φ = 8071488.

The previous prime is 16245223. The next prime is 16245233. The reversal of 16245232 is 23254261.

It is a junction number, because it is equal to n+sod(n) for n = 16245197 and 16245206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16245233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507 + ... + 5722.

It is an arithmetic number, because the mean of its divisors is an integer number (1583666).

Almost surely, 2^16245232 is an apocalyptic number.

It is an amenable number.

16245232 is a deficient number, since it is larger than the sum of its proper divisors (15428088).

16245232 is a wasteful number, since it uses less digits than its factorization.

16245232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6400 (or 6394 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 16245232 is about 4030.5374331471. The cubic root of 16245232 is about 253.2650754854.

Adding to 16245232 its reverse (23254261), we get a palindrome (39499493).

The spelling of 16245232 in words is "sixteen million, two hundred forty-five thousand, two hundred thirty-two".