120947194 has 8 divisors (see below), whose sum is σ = 184128768. Its totient is φ = 59570940.

The previous prime is 120947161. The next prime is 120947221. The reversal of 120947194 is 491749021.

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

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, 451162 + ... + 451429.

It is an arithmetic number, because the mean of its divisors is an integer number (23016096).

Almost surely, 2^120947194 is an apocalyptic number.

120947194 is a deficient number, since it is larger than the sum of its proper divisors (63181574).

120947194 is an equidigital number, since it uses as much as digits as its factorization.

120947194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902660.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 120947194 is about 10997.5994653379. The cubic root of 120947194 is about 494.5367825901.

The spelling of 120947194 in words is "one hundred twenty million, nine hundred forty-seven thousand, one hundred ninety-four".