4254030219 has 4 divisors (see below), whose sum is σ = 5672040296. Its totient is φ = 2836020144.

The previous prime is 4254030217. The next prime is 4254030233. The reversal of 4254030219 is 9120304524.

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

It is not a de Polignac number, because 4254030219 - 2¹ = 4254030217 is a prime.

It is a super-2 number, since 2×4254030219² = 36193546208330375922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4254030217) 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, 709005034 + ... + 709005039.

It is an arithmetic number, because the mean of its divisors is an integer number (1418010074).

Almost surely, 2^4254030219 is an apocalyptic number.

4254030219 is a deficient number, since it is larger than the sum of its proper divisors (1418010077).

4254030219 is a wasteful number, since it uses less digits than its factorization.

4254030219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418010076.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4254030219 is about 65222.9270962290. The cubic root of 4254030219 is about 1620.3177524095.

The spelling of 4254030219 in words is "four billion, two hundred fifty-four million, thirty thousand, two hundred nineteen".