2219374422 has 24 divisors (see below), whose sum is σ = 4838151864. Its totient is φ = 735251904.

The previous prime is 2219374393. The next prime is 2219374471. The reversal of 2219374422 is 2244739122.

It is a happy number.

2219374422 is a `hidden beast` number, since 22 + 193 + 7 + 442 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 375283 + ... + 381150.

It is an arithmetic number, because the mean of its divisors is an integer number (201589661).

Almost surely, 2^2219374422 is an apocalyptic number.

2219374422 is an abundant number, since it is smaller than the sum of its proper divisors (2618777442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2219374422 is a wasteful number, since it uses less digits than its factorization.

2219374422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756604 (or 756601 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 2219374422 is about 47110.2369130107. The cubic root of 2219374422 is about 1304.3982040522.

The spelling of 2219374422 in words is "two billion, two hundred nineteen million, three hundred seventy-four thousand, four hundred twenty-two".