103240441 has 4 divisors (see below), whose sum is σ = 103286884. Its totient is φ = 103194000.

The previous prime is 103240429. The next prime is 103240477. The reversal of 103240441 is 144042301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 93026025 + 10214416 = 9645^2 + 3196^2 .

It is a cyclic number.

It is not a de Polignac number, because 103240441 - 2¹¹ = 103238393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103240141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19710 + ... + 24391.

It is an arithmetic number, because the mean of its divisors is an integer number (25821721).

Almost surely, 2^103240441 is an apocalyptic number.

It is an amenable number.

103240441 is a deficient number, since it is larger than the sum of its proper divisors (46443).

103240441 is an equidigital number, since it uses as much as digits as its factorization.

103240441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46442.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 103240441 is about 10160.7303379235. The cubic root of 103240441 is about 469.1192817201.

Adding to 103240441 its reverse (144042301), we get a palindrome (247282742).

The spelling of 103240441 in words is "one hundred three million, two hundred forty thousand, four hundred forty-one".