410001401 has 4 divisors (see below), whose sum is σ = 410042100. Its totient is φ = 409960704.

The previous prime is 410001379. The next prime is 410001409. The reversal of 410001401 is 104100014.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 196140025 + 213861376 = 14005^2 + 14624^2 .

It is a cyclic number.

It is not a de Polignac number, because 410001401 - 2⁶ = 410001337 is a prime.

It is a super-2 number, since 2×410001401² = 336202297643925602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (410001409) 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, 7145 + ... + 29513.

It is an arithmetic number, because the mean of its divisors is an integer number (102510525).

Almost surely, 2^410001401 is an apocalyptic number.

It is an amenable number.

410001401 is a deficient number, since it is larger than the sum of its proper divisors (40699).

410001401 is a wasteful number, since it uses less digits than its factorization.

410001401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40698.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 410001401 is about 20248.4913265162. The cubic root of 410001401 is about 742.8967303202.

Adding to 410001401 its reverse (104100014), we get a palindrome (514101415).

The spelling of 410001401 in words is "four hundred ten million, one thousand, four hundred one".