119387448 has 96 divisors (see below), whose sum is σ = 338083200. Its totient is φ = 38016000.

The previous prime is 119387441. The next prime is 119387459. The reversal of 119387448 is 844783911.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119387441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 198348 + ... + 198948.

It is an arithmetic number, because the mean of its divisors is an integer number (3521700).

Almost surely, 2^119387448 is an apocalyptic number.

119387448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119387448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169041600).

119387448 is an abundant number, since it is smaller than the sum of its proper divisors (218695752).

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

119387448 is a wasteful number, since it uses less digits than its factorization.

119387448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733 (or 726 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 119387448 is about 10926.4563331393. The cubic root of 119387448 is about 492.4017143490.

The spelling of 119387448 in words is "one hundred nineteen million, three hundred eighty-seven thousand, four hundred forty-eight".