2225419 has 8 divisors (see below), whose sum is σ = 2693088. Its totient is φ = 1795200.

The previous prime is 2225407. The next prime is 2225429. The reversal of 2225419 is 9145222.

2225419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2225419 - 2⁵ = 2225387 is a prime.

It is a super-2 number, since 2×2225419² = 9904979451122, which contains 22 as substring.

It is a Duffinian number.

2225419 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2225393 and 2225402.

It is not an unprimeable number, because it can be changed into a prime (2225429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9232 + ... + 9469.

It is an arithmetic number, because the mean of its divisors is an integer number (336636).

2^2225419 is an apocalyptic number.

2225419 is a deficient number, since it is larger than the sum of its proper divisors (467669).

2225419 is a wasteful number, since it uses less digits than its factorization.

2225419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18725.

The product of its digits is 1440, while the sum is 25.

The square root of 2225419 is about 1491.7838315252. The cubic root of 2225419 is about 130.5581328666.

The spelling of 2225419 in words is "two million, two hundred twenty-five thousand, four hundred nineteen".