19114129 has 4 divisors (see below), whose sum is σ = 19356160. Its totient is φ = 18872100.

The previous prime is 19114111. The next prime is 19114177. The reversal of 19114129 is 92141191.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 19114129 - 2⁵ = 19114097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 19114097 and 19114106.

It is not an unprimeable number, because it can be changed into a prime (19114189) 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, 120897 + ... + 121054.

It is an arithmetic number, because the mean of its divisors is an integer number (4839040).

Almost surely, 2^19114129 is an apocalyptic number.

It is an amenable number.

19114129 is a deficient number, since it is larger than the sum of its proper divisors (242031).

19114129 is an equidigital number, since it uses as much as digits as its factorization.

19114129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242030.

The product of its digits is 648, while the sum is 28.

The square root of 19114129 is about 4371.9708370482. The cubic root of 19114129 is about 267.3733828815.

The spelling of 19114129 in words is "nineteen million, one hundred fourteen thousand, one hundred twenty-nine".