413344345 has 4 divisors (see below), whose sum is σ = 496013220. Its totient is φ = 330675472.

The previous prime is 413344333. The next prime is 413344369. The reversal of 413344345 is 543443314.

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 116402521 + 296941824 = 10789^2 + 17232^2 .

It is a cyclic number.

It is not a de Polignac number, because 413344345 - 2¹¹ = 413342297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41334430 + ... + 41334439.

It is an arithmetic number, because the mean of its divisors is an integer number (124003305).

Almost surely, 2^413344345 is an apocalyptic number.

It is an amenable number.

413344345 is a deficient number, since it is larger than the sum of its proper divisors (82668875).

413344345 is an equidigital number, since it uses as much as digits as its factorization.

413344345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82668874.

The product of its digits is 34560, while the sum is 31.

The square root of 413344345 is about 20330.8717225799. The cubic root of 413344345 is about 744.9103355897.

Adding to 413344345 its reverse (543443314), we get a palindrome (956787659).

The spelling of 413344345 in words is "four hundred thirteen million, three hundred forty-four thousand, three hundred forty-five".