14189114 has 16 divisors (see below), whose sum is σ = 22349952. Its totient is φ = 6743088.

The previous prime is 14189057. The next prime is 14189129. The reversal of 14189114 is 41198141.

14189114 = 196² + 197² + ... + 368².

It is a super-2 number, since 2×14189114² = 402661912209992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7067 + ... + 8849.

It is an arithmetic number, because the mean of its divisors is an integer number (1396872).

Almost surely, 2^14189114 is an apocalyptic number.

14189114 is a deficient number, since it is larger than the sum of its proper divisors (8160838).

14189114 is a wasteful number, since it uses less digits than its factorization.

14189114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981.

The product of its digits is 1152, while the sum is 29.

The square root of 14189114 is about 3766.8440371218. The cubic root of 14189114 is about 242.0945945337.

The spelling of 14189114 in words is "fourteen million, one hundred eighty-nine thousand, one hundred fourteen".