119798400 has 96 divisors (see below), whose sum is σ = 394617600. Its totient is φ = 31943680.

The previous prime is 119798389. The next prime is 119798407. The reversal of 119798400 is 4897911.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (119798407) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3361 + ... + 15839.

It is an arithmetic number, because the mean of its divisors is an integer number (4110600).

Almost surely, 2^119798400 is an apocalyptic number.

119798400 is a gapful number since it is divisible by the number (10) 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 119798400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197308800).

119798400 is an abundant number, since it is smaller than the sum of its proper divisors (274819200).

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

119798400 is a wasteful number, since it uses less digits than its factorization.

119798400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12506 (or 12489 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 119798400 is about 10945.2455431571. The cubic root of 119798400 is about 492.9660442884.

The spelling of 119798400 in words is "one hundred nineteen million, seven hundred ninety-eight thousand, four hundred".