2422419 has 4 divisors (see below), whose sum is σ = 3229896. Its totient is φ = 1614944.

The previous prime is 2422411. The next prime is 2422421. The reversal of 2422419 is 9142242.

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 2422419 - 2³ = 2422411 is a prime.

It is a super-2 number, since 2×2422419² = 11736227623122, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2422411) 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, 403734 + ... + 403739.

It is an arithmetic number, because the mean of its divisors is an integer number (807474).

2^2422419 is an apocalyptic number.

2422419 is a deficient number, since it is larger than the sum of its proper divisors (807477).

2422419 is an equidigital number, since it uses as much as digits as its factorization.

2422419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807476.

The product of its digits is 1152, while the sum is 24.

The square root of 2422419 is about 1556.4122204609. The cubic root of 2422419 is about 134.3021879917.

The spelling of 2422419 in words is "two million, four hundred twenty-two thousand, four hundred nineteen".