9142268 has 12 divisors (see below), whose sum is σ = 16841160. Its totient is φ = 4330512.

The previous prime is 9142229. The next prime is 9142283. The reversal of 9142268 is 8622419.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60071 + ... + 60222.

It is an arithmetic number, because the mean of its divisors is an integer number (1403430).

Almost surely, 2^9142268 is an apocalyptic number.

It is an amenable number.

9142268 is a deficient number, since it is larger than the sum of its proper divisors (7698892).

9142268 is a wasteful number, since it uses less digits than its factorization.

9142268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120316 (or 120314 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 9142268 is about 3023.6183621615. The cubic root of 9142268 is about 209.0986919713.

The spelling of 9142268 in words is "nine million, one hundred forty-two thousand, two hundred sixty-eight".