103243440314 has 24 divisors (see below), whose sum is σ = 180172007028. Its totient is φ = 44241603840.

The previous prime is 103243440253. The next prime is 103243440323. The reversal of 103243440314 is 413044342301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 99247051225 + 3996389089 = 315035^2 + 63217^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 766922 + ... + 891434.

Almost surely, 2^103243440314 is an apocalyptic number.

103243440314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

103243440314 is a deficient number, since it is larger than the sum of its proper divisors (76928566714).

103243440314 is a wasteful number, since it uses less digits than its factorization.

103243440314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132990 (or 132983 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 103243440314 its reverse (413044342301), we get a palindrome (516287782615).

The spelling of 103243440314 in words is "one hundred three billion, two hundred forty-three million, four hundred forty thousand, three hundred fourteen".