14146231 has 6 divisors (see below), whose sum is σ = 15549296. Its totient is φ = 12860100.

The previous prime is 14146213. The next prime is 14146267. The reversal of 14146231 is 13264141.

It is not a de Polignac number, because 14146231 - 2⁷ = 14146103 is a prime.

It is a super-3 number, since 3×14146231³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14146211) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 58335 + ... + 58576.

Almost surely, 2^14146231 is an apocalyptic number.

14146231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14146231 is a deficient number, since it is larger than the sum of its proper divisors (1403065).

14146231 is a wasteful number, since it uses less digits than its factorization.

14146231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116933 (or 116922 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 14146231 is about 3761.1475642415. The cubic root of 14146231 is about 241.8504585756.

The spelling of 14146231 in words is "fourteen million, one hundred forty-six thousand, two hundred thirty-one".