103342441 has 2 divisors, whose sum is σ = 103342442. Its totient is φ = 103342440.

The previous prime is 103342423. The next prime is 103342451. The reversal of 103342441 is 144243301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64641600 + 38700841 = 8040^2 + 6221^2 .

It is an emirp because it is prime and its reverse (144243301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103342441 - 2¹³ = 103334249 is a prime.

It is a super-2 number, since 2×103342441² = 21359320223676962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103342411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51671220 + 51671221.

It is an arithmetic number, because the mean of its divisors is an integer number (51671221).

Almost surely, 2^103342441 is an apocalyptic number.

It is an amenable number.

103342441 is a deficient number, since it is larger than the sum of its proper divisors (1).

103342441 is an equidigital number, since it uses as much as digits as its factorization.

103342441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 103342441 is about 10165.7484230134. The cubic root of 103342441 is about 469.2737251291.

Adding to 103342441 its reverse (144243301), we get a palindrome (247585742).

The spelling of 103342441 in words is "one hundred three million, three hundred forty-two thousand, four hundred forty-one".