119320040 has 64 divisors (see below), whose sum is σ = 309260160. Its totient is φ = 40584960.

The previous prime is 119320031. The next prime is 119320043. The reversal of 119320040 is 40023911.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 119319994 and 119320021.

It is not an unprimeable number, because it can be changed into a prime (119320043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35054 + ... + 38306.

It is an arithmetic number, because the mean of its divisors is an integer number (4832190).

Almost surely, 2^119320040 is an apocalyptic number.

119320040 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 119320040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154630080).

119320040 is an abundant number, since it is smaller than the sum of its proper divisors (189940120).

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

119320040 is a wasteful number, since it uses less digits than its factorization.

119320040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402 (or 3398 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 119320040 is about 10923.3712744738. The cubic root of 119320040 is about 492.3090243604.

Adding to 119320040 its reverse (40023911), we get a palindrome (159343951).

The spelling of 119320040 in words is "one hundred nineteen million, three hundred twenty thousand, forty".