413440401 has 16 divisors (see below), whose sum is σ = 601778880. Its totient is φ = 250398720.

The previous prime is 413440393. The next prime is 413440411. The reversal of 413440401 is 104044314.

It is not a de Polignac number, because 413440401 - 2³ = 413440393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (413440411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58465 + ... + 65153.

It is an arithmetic number, because the mean of its divisors is an integer number (37611180).

Almost surely, 2^413440401 is an apocalyptic number.

It is an amenable number.

413440401 is a deficient number, since it is larger than the sum of its proper divisors (188338479).

413440401 is a wasteful number, since it uses less digits than its factorization.

413440401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8576.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 413440401 is about 20333.2339041285. The cubic root of 413440401 is about 744.9680337019.

Adding to 413440401 its reverse (104044314), we get a palindrome (517484715).

The spelling of 413440401 in words is "four hundred thirteen million, four hundred forty thousand, four hundred one".