16142768 has 10 divisors (see below), whose sum is σ = 31276644. Its totient is φ = 8071376.

The previous prime is 16142743. The next prime is 16142783. The reversal of 16142768 is 86724161.

16142768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504446 + ... + 504477.

Almost surely, 2^16142768 is an apocalyptic number.

It is an amenable number.

16142768 is a deficient number, since it is larger than the sum of its proper divisors (15133876).

16142768 is a wasteful number, since it uses less digits than its factorization.

16142768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008931 (or 1008925 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 16142768 is about 4017.8063666633. The cubic root of 16142768 is about 252.7314767813.

The spelling of 16142768 in words is "sixteen million, one hundred forty-two thousand, seven hundred sixty-eight".