120338288 has 40 divisors (see below), whose sum is σ = 270994560. Its totient is φ = 50696640.

The previous prime is 120338287. The next prime is 120338327. The reversal of 120338288 is 882833021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120338287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2498 + ... + 15713.

It is an arithmetic number, because the mean of its divisors is an integer number (6774864).

Almost surely, 2^120338288 is an apocalyptic number.

It is an amenable number.

120338288 is an abundant number, since it is smaller than the sum of its proper divisors (150656272).

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

120338288 is a wasteful number, since it uses less digits than its factorization.

120338288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18285 (or 18279 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 120338288 is about 10969.8809473941. The cubic root of 120338288 is about 493.7054744232.

The spelling of 120338288 in words is "one hundred twenty million, three hundred thirty-eight thousand, two hundred eighty-eight".