4024019 has 4 divisors (see below), whose sum is σ = 4260744. Its totient is φ = 3787296.

The previous prime is 4024003. The next prime is 4024021. The reversal of 4024019 is 9104204.

4024019 is nontrivially palindromic in base 16.

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 4024019 - 2⁴ = 4024003 is a prime.

It is a super-2 number, since 2×4024019² = 32385457824722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4024039) 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, 118337 + ... + 118370.

It is an arithmetic number, because the mean of its divisors is an integer number (1065186).

Almost surely, 2^4024019 is an apocalyptic number.

4024019 is a deficient number, since it is larger than the sum of its proper divisors (236725).

4024019 is a wasteful number, since it uses less digits than its factorization.

4024019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236724.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4024019 is about 2005.9957627074. The cubic root of 4024019 is about 159.0572028927.

The spelling of 4024019 in words is "four million, twenty-four thousand, nineteen".