219041348 has 12 divisors (see below), whose sum is σ = 403497360. Its totient is φ = 103756392.

The previous prime is 219041341. The next prime is 219041353. The reversal of 219041348 is 843140912.

It is a happy number.

It is a super-2 number, since 2×219041348² = 95958224267314208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (219041341) 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, 1440986 + ... + 1441137.

It is an arithmetic number, because the mean of its divisors is an integer number (33624780).

Almost surely, 2^219041348 is an apocalyptic number.

It is an amenable number.

219041348 is a deficient number, since it is larger than the sum of its proper divisors (184456012).

219041348 is a wasteful number, since it uses less digits than its factorization.

219041348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882146 (or 2882144 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 219041348 is about 14800.0455404705. The cubic root of 219041348 is about 602.8029483735.

The spelling of 219041348 in words is "two hundred nineteen million, forty-one thousand, three hundred forty-eight".