16426268 has 6 divisors (see below), whose sum is σ = 28745976. Its totient is φ = 8213132.

The previous prime is 16426259. The next prime is 16426273. The reversal of 16426268 is 86262461.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2053280 + ... + 2053287.

It is an arithmetic number, because the mean of its divisors is an integer number (4790996).

Almost surely, 2^16426268 is an apocalyptic number.

It is an amenable number.

16426268 is a deficient number, since it is larger than the sum of its proper divisors (12319708).

16426268 is a wasteful number, since it uses less digits than its factorization.

16426268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4106571 (or 4106569 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 16426268 is about 4052.9332587646. The cubic root of 16426268 is about 254.2023930908.

The spelling of 16426268 in words is "sixteen million, four hundred twenty-six thousand, two hundred sixty-eight".