119828242 has 4 divisors (see below), whose sum is σ = 179742366. Its totient is φ = 59914120.

The previous prime is 119828221. The next prime is 119828249. The reversal of 119828242 is 242828911.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 76545001 + 43283241 = 8749^2 + 6579^2 .

It is not an unprimeable number, because it can be changed into a prime (119828249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29957059 + ... + 29957062.

Almost surely, 2^119828242 is an apocalyptic number.

119828242 is a deficient number, since it is larger than the sum of its proper divisors (59914124).

119828242 is an equidigital number, since it uses as much as digits as its factorization.

119828242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59914123.

The product of its digits is 18432, while the sum is 37.

The square root of 119828242 is about 10946.6086985879. The cubic root of 119828242 is about 493.0069738037.

The spelling of 119828242 in words is "one hundred nineteen million, eight hundred twenty-eight thousand, two hundred forty-two".