1413431103 has 8 divisors (see below), whose sum is σ = 2153799808. Its totient is φ = 807674904.

The previous prime is 1413431101. The next prime is 1413431197. The reversal of 1413431103 is 3011343141.

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

It is not a de Polignac number, because 1413431103 - 2¹ = 1413431101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 67306243 = 1413431103 / (1 + 4 + 1 + 3 + 4 + 3 + 1 + 1 + 0 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1413431103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413431101) 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, 33653101 + ... + 33653142.

It is an arithmetic number, because the mean of its divisors is an integer number (269224976).

Almost surely, 2^1413431103 is an apocalyptic number.

1413431103 is a deficient number, since it is larger than the sum of its proper divisors (740368705).

1413431103 is an equidigital number, since it uses as much as digits as its factorization.

1413431103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67306253.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1413431103 is about 37595.6261152810. The cubic root of 1413431103 is about 1122.2549973135.

Adding to 1413431103 its reverse (3011343141), we get a palindrome (4424774244).

The spelling of 1413431103 in words is "one billion, four hundred thirteen million, four hundred thirty-one thousand, one hundred three".