120442468 has 12 divisors (see below), whose sum is σ = 211940092. Its totient is φ = 59888160.

The previous prime is 120442457. The next prime is 120442489. The reversal of 120442468 is 864244021.

It can be written as a sum of positive squares in 2 ways, for example, as 55026724 + 65415744 = 7418^2 + 8088^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82455 + ... + 83902.

Almost surely, 2^120442468 is an apocalyptic number.

It is an amenable number.

120442468 is a deficient number, since it is larger than the sum of its proper divisors (91497624).

120442468 is a wasteful number, since it uses less digits than its factorization.

120442468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166542 (or 166540 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 120442468 is about 10974.6283763962. The cubic root of 120442468 is about 493.8479045720.

Adding to 120442468 its reverse (864244021), we get a palindrome (984686489).

The spelling of 120442468 in words is "one hundred twenty million, four hundred forty-two thousand, four hundred sixty-eight".