119420016 has 80 divisors (see below), whose sum is σ = 333609600. Its totient is φ = 36681984.

The previous prime is 119419981. The next prime is 119420017. The reversal of 119420016 is 610024911.

It is a super-2 number, since 2×119420016² = 28522280442880512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119420017) 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 15 ways as a sum of consecutive naturals, for example, 31975 + ... + 35513.

It is an arithmetic number, because the mean of its divisors is an integer number (4170120).

Almost surely, 2^119420016 is an apocalyptic number.

119420016 is a gapful number since it is divisible by the number (16) 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 119420016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166804800).

119420016 is an abundant number, since it is smaller than the sum of its proper divisors (214189584).

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

119420016 is a wasteful number, since it uses less digits than its factorization.

119420016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3606 (or 3600 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 119420016 is about 10927.9465591665. The cubic root of 119420016 is about 492.4464847759.

Adding to 119420016 its reverse (610024911), we get a palindrome (729444927).

The spelling of 119420016 in words is "one hundred nineteen million, four hundred twenty thousand, sixteen".