103244345 has 8 divisors (see below), whose sum is σ = 123950400. Its totient is φ = 82557360.

The previous prime is 103244327. The next prime is 103244359. The reversal of 103244345 is 543442301.

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

It is not a de Polignac number, because 103244345 - 2¹⁶ = 103178809 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13556 + ... + 19754.

It is an arithmetic number, because the mean of its divisors is an integer number (15493800).

Almost surely, 2^103244345 is an apocalyptic number.

It is an amenable number.

103244345 is a deficient number, since it is larger than the sum of its proper divisors (20706055).

103244345 is an equidigital number, since it uses as much as digits as its factorization.

103244345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9535.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 103244345 is about 10160.9224482819. The cubic root of 103244345 is about 469.1251948377.

Adding to 103244345 its reverse (543442301), we get a palindrome (646686646).

The spelling of 103244345 in words is "one hundred three million, two hundred forty-four thousand, three hundred forty-five".