120338245 has 8 divisors (see below), whose sum is σ = 148308984. Its totient is φ = 93668544.

The previous prime is 120338161. The next prime is 120338263. The reversal of 120338245 is 542833021.

It can be written as a sum of positive squares in 4 ways, for example, as 74545956 + 45792289 = 8634^2 + 6767^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120338245 - 2⁷ = 120338117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325054 + ... + 325423.

It is an arithmetic number, because the mean of its divisors is an integer number (18538623).

Almost surely, 2^120338245 is an apocalyptic number.

It is an amenable number.

120338245 is a deficient number, since it is larger than the sum of its proper divisors (27970739).

120338245 is an equidigital number, since it uses as much as digits as its factorization.

120338245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650519.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 120338245 is about 10969.8789874820. The cubic root of 120338245 is about 493.7054156186.

The spelling of 120338245 in words is "one hundred twenty million, three hundred thirty-eight thousand, two hundred forty-five".