4434019 has 2 divisors, whose sum is σ = 4434020. Its totient is φ = 4434018.

The previous prime is 4433999. The next prime is 4434041. The reversal of 4434019 is 9104344.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4434019 - 2¹⁵ = 4401251 is a prime.

It is a super-2 number, since 2×4434019² = 39321048984722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4433984 and 4434002.

It is not a weakly prime, because it can be changed into another prime (4434119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217009 + 2217010.

It is an arithmetic number, because the mean of its divisors is an integer number (2217010).

Almost surely, 2^4434019 is an apocalyptic number.

4434019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4434019 is an equidigital number, since it uses as much as digits as its factorization.

4434019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4434019 is about 2105.7110438044. The cubic root of 4434019 is about 164.2854808530.

The spelling of 4434019 in words is "four million, four hundred thirty-four thousand, nineteen".