401105330 has 8 divisors (see below), whose sum is σ = 721989612. Its totient is φ = 160442128.

The previous prime is 401105323. The next prime is 401105359. The reversal of 401105330 is 33501104.

It can be written as a sum of positive squares in 2 ways, for example, as 366377881 + 34727449 = 19141^2 + 5893^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 401105299 and 401105308.

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, 20055257 + ... + 20055276.

Almost surely, 2^401105330 is an apocalyptic number.

401105330 is a deficient number, since it is larger than the sum of its proper divisors (320884282).

401105330 is a wasteful number, since it uses less digits than its factorization.

401105330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40110540.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 401105330 is about 20027.6141864177. The cubic root of 401105330 is about 737.4843539724.

Adding to 401105330 its reverse (33501104), we get a palindrome (434606434).

The spelling of 401105330 in words is "four hundred one million, one hundred five thousand, three hundred thirty".