413223031 has 4 divisors (see below), whose sum is σ = 445009432. Its totient is φ = 381436632.

The previous prime is 413223011. The next prime is 413223043. The reversal of 413223031 is 130322314.

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

It is a cyclic number.

It is not a de Polignac number, because 413223031 - 2²¹ = 411125879 is a prime.

It is a super-2 number, since 2×413223031² = 341506546697653922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413223011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15893181 + ... + 15893206.

It is an arithmetic number, because the mean of its divisors is an integer number (111252358).

Almost surely, 2^413223031 is an apocalyptic number.

413223031 is a deficient number, since it is larger than the sum of its proper divisors (31786401).

413223031 is a wasteful number, since it uses less digits than its factorization.

413223031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31786400.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 413223031 is about 20327.8880113011. Note that the first 3 decimals coincide. The cubic root of 413223031 is about 744.8374529388.

Adding to 413223031 its reverse (130322314), we get a palindrome (543545345).

The spelling of 413223031 in words is "four hundred thirteen million, two hundred twenty-three thousand, thirty-one".