401120306 has 8 divisors (see below), whose sum is σ = 605283840. Its totient is φ = 199359028.

The previous prime is 401120273. The next prime is 401120309. The reversal of 401120306 is 603021104.

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

It is not an unprimeable number, because it can be changed into a prime (401120309) 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, 600146 + ... + 600813.

It is an arithmetic number, because the mean of its divisors is an integer number (75660480).

Almost surely, 2^401120306 is an apocalyptic number.

401120306 is a deficient number, since it is larger than the sum of its proper divisors (204163534).

401120306 is a wasteful number, since it uses less digits than its factorization.

401120306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201128.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 401120306 is about 20027.9880667031. The cubic root of 401120306 is about 737.4935322999.

The spelling of 401120306 in words is "four hundred one million, one hundred twenty thousand, three hundred six".