413103243 has 16 divisors (see below), whose sum is σ = 629851136. Its totient is φ = 235923840.

The previous prime is 413103221. The next prime is 413103269. The reversal of 413103243 is 342301314.

It is not a de Polignac number, because 413103243 - 2¹² = 413099147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413103203) 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, 40830 + ... + 49932.

It is an arithmetic number, because the mean of its divisors is an integer number (39365696).

Almost surely, 2^413103243 is an apocalyptic number.

413103243 is a deficient number, since it is larger than the sum of its proper divisors (216747893).

413103243 is a wasteful number, since it uses less digits than its factorization.

413103243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11274.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 413103243 is about 20324.9414021296. The cubic root of 413103243 is about 744.7654730757.

Adding to 413103243 its reverse (342301314), we get a palindrome (755404557).

The spelling of 413103243 in words is "four hundred thirteen million, one hundred three thousand, two hundred forty-three".