14542268 has 12 divisors (see below), whose sum is σ = 27406680. Its totient is φ = 6711792.

The previous prime is 14542267. The next prime is 14542271. The reversal of 14542268 is 86224541.

It is a super-2 number, since 2×14542268² = 422955117167648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14542267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139778 + ... + 139881.

It is an arithmetic number, because the mean of its divisors is an integer number (2283890).

Almost surely, 2^14542268 is an apocalyptic number.

It is an amenable number.

14542268 is a deficient number, since it is larger than the sum of its proper divisors (12864412).

14542268 is a wasteful number, since it uses less digits than its factorization.

14542268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279676 (or 279674 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 14542268 is about 3813.4325744662. The cubic root of 14542268 is about 244.0866618619.

The spelling of 14542268 in words is "fourteen million, five hundred forty-two thousand, two hundred sixty-eight".