14146089 has 8 divisors (see below), whose sum is σ = 19854240. Its totient is φ = 8934336.

The previous prime is 14146079. The next prime is 14146103. The reversal of 14146089 is 98064141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14146089 - 2⁹ = 14145577 is a prime.

It is a super-2 number, since 2×14146089² = 400223667991842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14146009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124032 + ... + 124145.

It is an arithmetic number, because the mean of its divisors is an integer number (2481780).

Almost surely, 2^14146089 is an apocalyptic number.

14146089 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14146089 is a deficient number, since it is larger than the sum of its proper divisors (5708151).

14146089 is a wasteful number, since it uses less digits than its factorization.

14146089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248199.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 14146089 is about 3761.1286869768. The cubic root of 14146089 is about 241.8496493405.

It can be divided in two parts, 1414 and 6089, that added together give a triangular number (7503 = T₁₂₂).

The spelling of 14146089 in words is "fourteen million, one hundred forty-six thousand, eighty-nine".