413243320 has 32 divisors (see below), whose sum is σ = 1062626400. Its totient is φ = 141683328.

The previous prime is 413243297. The next prime is 413243321. The reversal of 413243320 is 23342314.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 413243291 and 413243300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413243321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737655 + ... + 738214.

It is an arithmetic number, because the mean of its divisors is an integer number (33207075).

Almost surely, 2^413243320 is an apocalyptic number.

413243320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

413243320 is an abundant number, since it is smaller than the sum of its proper divisors (649383080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

413243320 is a wasteful number, since it uses less digits than its factorization.

413243320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475887 (or 1475883 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 413243320 is about 20328.3870486569. The cubic root of 413243320 is about 744.8496430949.

Adding to 413243320 its reverse (23342314), we get a palindrome (436585634).

It can be divided in two parts, 41324 and 3320, that added together give a palindrome (44644).

The spelling of 413243320 in words is "four hundred thirteen million, two hundred forty-three thousand, three hundred twenty".