120726194 has 8 divisors (see below), whose sum is σ = 182472048. Its totient is φ = 59902180.

The previous prime is 120726191. The next prime is 120726211. The reversal of 120726194 is 491627021.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 120726194.

It is not an unprimeable number, because it can be changed into a prime (120726191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230132 + ... + 230655.

It is an arithmetic number, because the mean of its divisors is an integer number (22809006).

Almost surely, 2^120726194 is an apocalyptic number.

120726194 is a deficient number, since it is larger than the sum of its proper divisors (61745854).

120726194 is a wasteful number, since it uses less digits than its factorization.

120726194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460920.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 120726194 is about 10987.5472240168. The cubic root of 120726194 is about 494.2353858645.

The spelling of 120726194 in words is "one hundred twenty million, seven hundred twenty-six thousand, one hundred ninety-four".