120934655 has 8 divisors (see below), whose sum is σ = 147165984. Its totient is φ = 95384800.

The previous prime is 120934637. The next prime is 120934657. The reversal of 120934655 is 556439021.

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

It is not a de Polignac number, because 120934655 - 2⁸ = 120934399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120934657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169976 + ... + 170685.

It is an arithmetic number, because the mean of its divisors is an integer number (18395748).

Almost surely, 2^120934655 is an apocalyptic number.

120934655 is a deficient number, since it is larger than the sum of its proper divisors (26231329).

120934655 is an equidigital number, since it uses as much as digits as its factorization.

120934655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340737.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 120934655 is about 10997.0293716076. The cubic root of 120934655 is about 494.5196919055.

The spelling of 120934655 in words is "one hundred twenty million, nine hundred thirty-four thousand, six hundred fifty-five".