120905368 has 8 divisors (see below), whose sum is σ = 226697580. Its totient is φ = 60452680.

The previous prime is 120905357. The next prime is 120905387. The reversal of 120905368 is 863509021.

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

It is a super-2 number, since 2×120905368² = 29236216022430848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7556578 + ... + 7556593.

Almost surely, 2^120905368 is an apocalyptic number.

It is an amenable number.

120905368 is a deficient number, since it is larger than the sum of its proper divisors (105792212).

120905368 is a wasteful number, since it uses less digits than its factorization.

120905368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15113177 (or 15113173 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 120905368 is about 10995.6977041023. The cubic root of 120905368 is about 494.4797690576.

The spelling of 120905368 in words is "one hundred twenty million, nine hundred five thousand, three hundred sixty-eight".