120336808 has 8 divisors (see below), whose sum is σ = 225631530. Its totient is φ = 60168400.

The previous prime is 120336793. The next prime is 120336809. The reversal of 120336808 is 808633021.

It can be written as a sum of positive squares in only one way, i.e., 65901924 + 54434884 = 8118^2 + 7378^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 120336808.

It is not an unprimeable number, because it can be changed into a prime (120336809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7521043 + ... + 7521058.

Almost surely, 2^120336808 is an apocalyptic number.

It is an amenable number.

120336808 is a deficient number, since it is larger than the sum of its proper divisors (105294722).

120336808 is a wasteful number, since it uses less digits than its factorization.

120336808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15042107 (or 15042103 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 120336808 is about 10969.8134897545. The cubic root of 120336808 is about 493.7034504425.

Adding to 120336808 its reverse (808633021), we get a palindrome (928969829).

The spelling of 120336808 in words is "one hundred twenty million, three hundred thirty-six thousand, eight hundred eight".