1413441345 has 8 divisors (see below), whose sum is σ = 2261506176. Its totient is φ = 753835376.

The previous prime is 1413441317. The next prime is 1413441361. The reversal of 1413441345 is 5431443141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1413441345 - 2²⁹ = 876570433 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47114697 + ... + 47114726.

It is an arithmetic number, because the mean of its divisors is an integer number (282688272).

Almost surely, 2^1413441345 is an apocalyptic number.

1413441345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1413441345 is a deficient number, since it is larger than the sum of its proper divisors (848064831).

1413441345 is an equidigital number, since it uses as much as digits as its factorization.

1413441345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94229431.

The product of its digits is 11520, while the sum is 30.

The square root of 1413441345 is about 37595.7623276879. The cubic root of 1413441345 is about 1122.2577080005.

Adding to 1413441345 its reverse (5431443141), we get a palindrome (6844884486).

The spelling of 1413441345 in words is "one billion, four hundred thirteen million, four hundred forty-one thousand, three hundred forty-five".