120316406 has 8 divisors (see below), whose sum is σ = 206256720. Its totient is φ = 51564168.

The previous prime is 120316403. The next prime is 120316409. The reversal of 120316406 is 604613021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120316403) and next prime (120316409).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120316403) 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 3 ways as a sum of consecutive naturals, for example, 4297001 + ... + 4297028.

It is an arithmetic number, because the mean of its divisors is an integer number (25782090).

Almost surely, 2^120316406 is an apocalyptic number.

120316406 is a deficient number, since it is larger than the sum of its proper divisors (85940314).

120316406 is an equidigital number, since it uses as much as digits as its factorization.

120316406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8594038.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 120316406 is about 10968.8835347997. The cubic root of 120316406 is about 493.6755479045.

Adding to 120316406 its reverse (604613021), we get a palindrome (724929427).

The spelling of 120316406 in words is "one hundred twenty million, three hundred sixteen thousand, four hundred six".