119388442 has 8 divisors (see below), whose sum is σ = 179932032. Its totient is φ = 59411100.

The previous prime is 119388431. The next prime is 119388461. The reversal of 119388442 is 244883911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 119388395 and 119388404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141034 + ... + 141877.

It is an arithmetic number, because the mean of its divisors is an integer number (22491504).

Almost surely, 2^119388442 is an apocalyptic number.

119388442 is a deficient number, since it is larger than the sum of its proper divisors (60543590).

119388442 is a wasteful number, since it uses less digits than its factorization.

119388442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283124.

The product of its digits is 55296, while the sum is 40.

The square root of 119388442 is about 10926.5018189721. The cubic root of 119388442 is about 492.4030808968.

The spelling of 119388442 in words is "one hundred nineteen million, three hundred eighty-eight thousand, four hundred forty-two".