119149242 has 16 divisors (see below), whose sum is σ = 238502880. Its totient is φ = 39682352.

The previous prime is 119149237. The next prime is 119149253. The reversal of 119149242 is 242941911.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 333 + ... + 15440.

It is an arithmetic number, because the mean of its divisors is an integer number (14906430).

Almost surely, 2^119149242 is an apocalyptic number.

119149242 is an abundant number, since it is smaller than the sum of its proper divisors (119353638).

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

119149242 is a wasteful number, since it uses less digits than its factorization.

119149242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17037.

The product of its digits is 5184, while the sum is 33.

The square root of 119149242 is about 10915.5504671088. The cubic root of 119149242 is about 492.0740106125.

The spelling of 119149242 in words is "one hundred nineteen million, one hundred forty-nine thousand, two hundred forty-two".