16368232 has 8 divisors (see below), whose sum is σ = 30690450. Its totient is φ = 8184112.

The previous prime is 16368227. The next prime is 16368239. The reversal of 16368232 is 23286361.

16368232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 16112196 + 256036 = 4014^2 + 506^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 16368194 and 16368203.

It is not an unprimeable number, because it can be changed into a prime (16368239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023007 + ... + 1023022.

Almost surely, 2^16368232 is an apocalyptic number.

It is an amenable number.

16368232 is a deficient number, since it is larger than the sum of its proper divisors (14322218).

16368232 is a wasteful number, since it uses less digits than its factorization.

16368232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046035 (or 2046031 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 16368232 is about 4045.7671707601. The cubic root of 16368232 is about 253.9026638430.

The spelling of 16368232 in words is "sixteen million, three hundred sixty-eight thousand, two hundred thirty-two".