2442119 has 4 divisors (see below), whose sum is σ = 2526360. Its totient is φ = 2357880.

The previous prime is 2442113. The next prime is 2442133. The reversal of 2442119 is 9112442.

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 2442119 - 2⁴ = 2442103 is a prime.

It is a super-2 number, since 2×2442119² = 11927890420322, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 2442094 and 2442103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442113) 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, 42077 + ... + 42134.

It is an arithmetic number, because the mean of its divisors is an integer number (631590).

2^2442119 is an apocalyptic number.

2442119 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2442119 is a deficient number, since it is larger than the sum of its proper divisors (84241).

2442119 is an equidigital number, since it uses as much as digits as its factorization.

2442119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84240.

The product of its digits is 576, while the sum is 23.

The square root of 2442119 is about 1562.7280633559. The cubic root of 2442119 is about 134.6652704111.

The spelling of 2442119 in words is "two million, four hundred forty-two thousand, one hundred nineteen".