2241019 has 8 divisors (see below), whose sum is σ = 2504880. Its totient is φ = 1987200.

The previous prime is 2241013. The next prime is 2241037. The reversal of 2241019 is 9101422.

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 2241019 - 2³ = 2241011 is a prime.

It is a super-2 number, since 2×2241019² = 10044332316722, which contains 22 as substring.

It is a Duffinian number.

2241019 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2240987 and 2241005.

It is not an unprimeable number, because it can be changed into a prime (2241011) 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, 2034 + ... + 2935.

It is an arithmetic number, because the mean of its divisors is an integer number (313110).

2^2241019 is an apocalyptic number.

2241019 is a deficient number, since it is larger than the sum of its proper divisors (263861).

2241019 is a wasteful number, since it uses less digits than its factorization.

2241019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5021.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 2241019 is about 1497.0033400096. The cubic root of 2241019 is about 130.8624899746.

It can be divided in two parts, 22 and 41019, that added together give a triangular number (41041 = T₂₈₆).

The spelling of 2241019 in words is "two million, two hundred forty-one thousand, nineteen".