413503430 has 24 divisors (see below), whose sum is σ = 778084272. Its totient is φ = 158207984.

The previous prime is 413503429. The next prime is 413503439. The reversal of 413503430 is 34305314.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 413503396 and 413503405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413503439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33794 + ... + 44373.

It is an arithmetic number, because the mean of its divisors is an integer number (32420178).

Almost surely, 2^413503430 is an apocalyptic number.

413503430 is a deficient number, since it is larger than the sum of its proper divisors (364580842).

413503430 is a wasteful number, since it uses less digits than its factorization.

413503430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78220 (or 78197 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 413503430 is about 20334.7837460839. The cubic root of 413503430 is about 745.0058885771.

Adding to 413503430 its reverse (34305314), we get a palindrome (447808744).

The spelling of 413503430 in words is "four hundred thirteen million, five hundred three thousand, four hundred thirty".