120665348 has 6 divisors (see below), whose sum is σ = 211164366. Its totient is φ = 60332672.

The previous prime is 120665339. The next prime is 120665359. The reversal of 120665348 is 843566021.

It can be written as a sum of positive squares in only one way, i.e., 80317444 + 40347904 = 8962^2 + 6352^2 .

It is a super-2 number, since 2×120665348² = 29120252415922208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15083165 + ... + 15083172.

It is an arithmetic number, because the mean of its divisors is an integer number (35194061).

Almost surely, 2^120665348 is an apocalyptic number.

It is an amenable number.

120665348 is a deficient number, since it is larger than the sum of its proper divisors (90499018).

120665348 is a wasteful number, since it uses less digits than its factorization.

120665348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30166341 (or 30166339 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 120665348 is about 10984.7780132327. The cubic root of 120665348 is about 494.1523403689.

The spelling of 120665348 in words is "one hundred twenty million, six hundred sixty-five thousand, three hundred forty-eight".