103340413 has 6 divisors (see below), whose sum is σ = 113589182. Its totient is φ = 93945720.

The previous prime is 103340387. The next prime is 103340431. The reversal of 103340413 is 314043301.

It can be written as a sum of positive squares in only one way, i.e., 102860164 + 480249 = 10142^2 + 693^2 .

It is not a de Polignac number, because 103340413 - 2⁵ = 103340381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103344413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 426906 + ... + 427147.

Almost surely, 2^103340413 is an apocalyptic number.

It is an amenable number.

103340413 is a deficient number, since it is larger than the sum of its proper divisors (10248769).

103340413 is an equidigital number, since it uses as much as digits as its factorization.

103340413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854075 (or 854064 counting only the distinct ones).

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

The square root of 103340413 is about 10165.6486758101. The cubic root of 103340413 is about 469.2706554212.

Adding to 103340413 its reverse (314043301), we get a palindrome (417383714).

The spelling of 103340413 in words is "one hundred three million, three hundred forty thousand, four hundred thirteen".