1413213223 has 4 divisors (see below), whose sum is σ = 1419911128. Its totient is φ = 1406515320.

The previous prime is 1413213209. The next prime is 1413213229. The reversal of 1413213223 is 3223123141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1413213223 is a prime.

It is a super-2 number, since 2×1413213223² = 3994343227324095458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1413213194 and 1413213203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413213229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3348636 + ... + 3349057.

It is an arithmetic number, because the mean of its divisors is an integer number (354977782).

Almost surely, 2^1413213223 is an apocalyptic number.

1413213223 is a deficient number, since it is larger than the sum of its proper divisors (6697905).

1413213223 is an equidigital number, since it uses as much as digits as its factorization.

1413213223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6697904.

The product of its digits is 864, while the sum is 22.

The square root of 1413213223 is about 37592.7283261005. The cubic root of 1413213223 is about 1122.1973292546.

Adding to 1413213223 its reverse (3223123141), we get a palindrome (4636336364).

The spelling of 1413213223 in words is "one billion, four hundred thirteen million, two hundred thirteen thousand, two hundred twenty-three".