14146129 has 8 divisors (see below), whose sum is σ = 14362920. Its totient is φ = 13931136.

The previous prime is 14146117. The next prime is 14146141. The reversal of 14146129 is 92164141.

14146129 = T₄₅₄ + T₄₅₅ + ... + T₅₆₂.

It is an interprime number because it is at equal distance from previous prime (14146117) and next prime (14146141).

It can be written as a sum of positive squares in 4 ways, for example, as 121104 + 14025025 = 348^2 + 3745^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14146129 - 2⁷ = 14146001 is a prime.

It is a super-2 number, since 2×14146129² = 400225931369282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14146097 and 14146106.

It is not an unprimeable number, because it can be changed into a prime (14146529) 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, 25119 + ... + 25675.

It is an arithmetic number, because the mean of its divisors is an integer number (1795365).

Almost surely, 2^14146129 is an apocalyptic number.

It is an amenable number.

14146129 is a deficient number, since it is larger than the sum of its proper divisors (216791).

14146129 is a wasteful number, since it uses less digits than its factorization.

14146129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899.

The product of its digits is 1728, while the sum is 28.

The square root of 14146129 is about 3761.1340045258. The cubic root of 14146129 is about 241.8498772946.

The spelling of 14146129 in words is "fourteen million, one hundred forty-six thousand, one hundred twenty-nine".