103340039 has 16 divisors (see below), whose sum is σ = 115174176. Its totient is φ = 91929600.

The previous prime is 103340033. The next prime is 103340057. The reversal of 103340039 is 930043301.

It is a cyclic number.

It is not a de Polignac number, because 103340039 - 2¹⁶ = 103274503 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103339996 and 103340023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103340033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225899 + ... + 226355.

It is an arithmetic number, because the mean of its divisors is an integer number (7198386).

Almost surely, 2^103340039 is an apocalyptic number.

103340039 is a deficient number, since it is larger than the sum of its proper divisors (11834137).

103340039 is a wasteful number, since it uses less digits than its factorization.

103340039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 103340039 is about 10165.6302805089. The cubic root of 103340039 is about 469.2700893069.

The spelling of 103340039 in words is "one hundred three million, three hundred forty thousand, thirty-nine".