8144119 has 4 divisors (see below), whose sum is σ = 8158144. Its totient is φ = 8130096.

The previous prime is 8144111. The next prime is 8144137. The reversal of 8144119 is 9114418.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9114418 = 2 ⋅4557209.

It is a cyclic number.

It is not a de Polignac number, because 8144119 - 2³ = 8144111 is a prime.

It is a super-2 number, since 2×8144119² = 132653348572322, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8144111) 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, 6102 + ... + 7315.

It is an arithmetic number, because the mean of its divisors is an integer number (2039536).

Almost surely, 2^8144119 is an apocalyptic number.

8144119 is a deficient number, since it is larger than the sum of its proper divisors (14025).

8144119 is a wasteful number, since it uses less digits than its factorization.

8144119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14024.

The product of its digits is 1152, while the sum is 28.

The square root of 8144119 is about 2853.7902866188. The cubic root of 8144119 is about 201.1938510848.

Subtracting 8144119 from its reverse (9114418), we obtain a cube (970299 = 99³).

The spelling of 8144119 in words is "eight million, one hundred forty-four thousand, one hundred nineteen".