4119427 has 4 divisors (see below), whose sum is σ = 4436320. Its totient is φ = 3802536.

The previous prime is 4119419. The next prime is 4119509. The reversal of 4119427 is 7249114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4119427 - 2³ = 4119419 is a prime.

It is a Duffinian number.

4119427 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4119395 and 4119404.

It is not an unprimeable number, because it can be changed into a prime (4119527) 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, 158427 + ... + 158452.

It is an arithmetic number, because the mean of its divisors is an integer number (1109080).

Almost surely, 2^4119427 is an apocalyptic number.

4119427 is a deficient number, since it is larger than the sum of its proper divisors (316893).

4119427 is a wasteful number, since it uses less digits than its factorization.

4119427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316892.

The product of its digits is 2016, while the sum is 28.

The square root of 4119427 is about 2029.6371596914. The cubic root of 4119427 is about 160.3044593482.

The spelling of 4119427 in words is "four million, one hundred nineteen thousand, four hundred twenty-seven".