120305422 has 8 divisors (see below), whose sum is σ = 181836072. Its totient is φ = 59693400.

The previous prime is 120305399. The next prime is 120305441. The reversal of 120305422 is 224503021.

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 120305422.

It is a congruent number.

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, 229329 + ... + 229852.

It is an arithmetic number, because the mean of its divisors is an integer number (22729509).

Almost surely, 2^120305422 is an apocalyptic number.

120305422 is a deficient number, since it is larger than the sum of its proper divisors (61530650).

120305422 is a wasteful number, since it uses less digits than its factorization.

120305422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459314.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 120305422 is about 10968.3828343106. The cubic root of 120305422 is about 493.6605244691.

Adding to 120305422 its reverse (224503021), we get a palindrome (344808443).

The spelling of 120305422 in words is "one hundred twenty million, three hundred five thousand, four hundred twenty-two".