401110005 has 8 divisors (see below), whose sum is σ = 641776032. Its totient is φ = 213925328.

The previous prime is 401109997. The next prime is 401110013. The reversal of 401110005 is 500011104.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (401109997) and next prime (401110013).

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

It is a cyclic number.

It is not a de Polignac number, because 401110005 - 2³ = 401109997 is a prime.

It is a super-2 number, since 2×401110005² = 321778472222200050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13370319 + ... + 13370348.

It is an arithmetic number, because the mean of its divisors is an integer number (80222004).

Almost surely, 2^401110005 is an apocalyptic number.

It is an amenable number.

401110005 is a deficient number, since it is larger than the sum of its proper divisors (240666027).

401110005 is a wasteful number, since it uses less digits than its factorization.

401110005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26740675.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 401110005 is about 20027.7308999297. The cubic root of 401110005 is about 737.4872191599.

Adding to 401110005 its reverse (500011104), we get a palindrome (901121109).

The spelling of 401110005 in words is "four hundred one million, one hundred ten thousand, five".