403410401 has 8 divisors (see below), whose sum is σ = 413648424. Its totient is φ = 393269760.

The previous prime is 403410367. The next prime is 403410431. The reversal of 403410401 is 104014304.

It can be written as a sum of positive squares in 4 ways, for example, as 188348176 + 215062225 = 13724^2 + 14665^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-403410401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 403410401.

It is not an unprimeable number, because it can be changed into a prime (403410431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15920 + ... + 32561.

It is an arithmetic number, because the mean of its divisors is an integer number (51706053).

Almost surely, 2^403410401 is an apocalyptic number.

It is an amenable number.

403410401 is a deficient number, since it is larger than the sum of its proper divisors (10238023).

403410401 is a wasteful number, since it uses less digits than its factorization.

403410401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48691.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 403410401 is about 20085.0790638225. The cubic root of 403410401 is about 738.8943807139.

Adding to 403410401 its reverse (104014304), we get a palindrome (507424705).

The spelling of 403410401 in words is "four hundred three million, four hundred ten thousand, four hundred one".