119445 has 8 divisors (see below), whose sum is σ = 191136. Its totient is φ = 63696.

The previous prime is 119429. The next prime is 119447. The reversal of 119445 is 544911.

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

It is not a de Polignac number, because 119445 - 2⁴ = 119429 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 119445.

It is not an unprimeable number, because it can be changed into a prime (119447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3967 + ... + 3996.

It is an arithmetic number, because the mean of its divisors is an integer number (23892).

2¹¹⁹⁴⁴⁵ is an apocalyptic number.

119445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

119445 is a deficient number, since it is larger than the sum of its proper divisors (71691).

119445 is an equidigital number, since it uses as much as digits as its factorization.

119445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7971.

The product of its digits is 720, while the sum is 24.

The square root of 119445 is about 345.6081596259. The cubic root of 119445 is about 49.2480824148.

The spelling of 119445 in words is "one hundred nineteen thousand, four hundred forty-five".