4072219 has 8 divisors (see below), whose sum is σ = 4293792. Its totient is φ = 3854400.

The previous prime is 4072207. The next prime is 4072223. The reversal of 4072219 is 9122704.

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 4072219 - 2⁷ = 4072091 is a prime.

It is a super-2 number, since 2×4072219² = 33165935167922, 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 = 4072193 and 4072202.

It is not an unprimeable number, because it can be changed into a prime (4072249) 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, 1447 + ... + 3199.

It is an arithmetic number, because the mean of its divisors is an integer number (536724).

Almost surely, 2^4072219 is an apocalyptic number.

4072219 is a deficient number, since it is larger than the sum of its proper divisors (221573).

4072219 is a wasteful number, since it uses less digits than its factorization.

4072219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 4072219 is about 2017.9739839750. The cubic root of 4072219 is about 159.6897503586.

The spelling of 4072219 in words is "four million, seventy-two thousand, two hundred nineteen".