413344433 has 4 divisors (see below), whose sum is σ = 415486308. Its totient is φ = 411202560.

The previous prime is 413344417. The next prime is 413344441. The reversal of 413344433 is 334443314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32001649 + 381342784 = 5657^2 + 19528^2 .

It is a cyclic number.

It is not a de Polignac number, because 413344433 - 2⁴ = 413344417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 413344396 and 413344405.

It is not an unprimeable number, because it can be changed into a prime (413344033) 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, 1070648 + ... + 1071033.

It is an arithmetic number, because the mean of its divisors is an integer number (103871577).

Almost surely, 2^413344433 is an apocalyptic number.

It is an amenable number.

413344433 is a deficient number, since it is larger than the sum of its proper divisors (2141875).

413344433 is a wasteful number, since it uses less digits than its factorization.

413344433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141874.

The product of its digits is 20736, while the sum is 29.

The square root of 413344433 is about 20330.8738867762. The cubic root of 413344433 is about 744.9103884529.

Adding to 413344433 its reverse (334443314), we get a palindrome (747787747).

The spelling of 413344433 in words is "four hundred thirteen million, three hundred forty-four thousand, four hundred thirty-three".