16123468 has 6 divisors (see below), whose sum is σ = 28216076. Its totient is φ = 8061732.

The previous prime is 16123447. The next prime is 16123469. The reversal of 16123468 is 86432161.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16123469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2015430 + ... + 2015437.

Almost surely, 2^16123468 is an apocalyptic number.

It is an amenable number.

16123468 is a deficient number, since it is larger than the sum of its proper divisors (12092608).

16123468 is a wasteful number, since it uses less digits than its factorization.

16123468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4030871 (or 4030869 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 16123468 is about 4015.4038402133. The cubic root of 16123468 is about 252.6307162282.

The spelling of 16123468 in words is "sixteen million, one hundred twenty-three thousand, four hundred sixty-eight".