119307228 has 12 divisors (see below), whose sum is σ = 278383560. Its totient is φ = 39769072.

The previous prime is 119307217. The next prime is 119307299. The reversal of 119307228 is 822703911.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4971123 + ... + 4971146.

It is an arithmetic number, because the mean of its divisors is an integer number (23198630).

Almost surely, 2^119307228 is an apocalyptic number.

It is an amenable number.

119307228 is an abundant number, since it is smaller than the sum of its proper divisors (159076332).

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

119307228 is a wasteful number, since it uses less digits than its factorization.

119307228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9942276 (or 9942274 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 119307228 is about 10922.7848097452. The cubic root of 119307228 is about 492.2914031545.

The spelling of 119307228 in words is "one hundred nineteen million, three hundred seven thousand, two hundred twenty-eight".