119142774 has 12 divisors (see below), whose sum is σ = 258142716. Its totient is φ = 39714252.

The previous prime is 119142773. The next prime is 119142799. The reversal of 119142774 is 477241911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119142773) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 3309504 + ... + 3309539.

It is an arithmetic number, because the mean of its divisors is an integer number (21511893).

Almost surely, 2^119142774 is an apocalyptic number.

119142774 is an abundant number, since it is smaller than the sum of its proper divisors (138999942).

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

119142774 is a wasteful number, since it uses less digits than its factorization.

119142774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6619051 (or 6619048 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The square root of 119142774 is about 10915.2541885198. The cubic root of 119142774 is about 492.0651063950.

The spelling of 119142774 in words is "one hundred nineteen million, one hundred forty-two thousand, seven hundred seventy-four".