103424218 has 8 divisors (see below), whose sum is σ = 155266848. Its totient is φ = 51668604.

The previous prime is 103424207. The next prime is 103424249. The reversal of 103424218 is 812424301.

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

It is a junction number, because it is equal to n+sod(n) for n = 103424192 and 103424201.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18696 + ... + 23587.

It is an arithmetic number, because the mean of its divisors is an integer number (19408356).

Almost surely, 2^103424218 is an apocalyptic number.

103424218 is a deficient number, since it is larger than the sum of its proper divisors (51842630).

103424218 is a wasteful number, since it uses less digits than its factorization.

103424218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43508.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 103424218 is about 10169.7698105709. The cubic root of 103424218 is about 469.3974744780.

Adding to 103424218 its reverse (812424301), we get a palindrome (915848519).

It can be divided in two parts, 1034 and 24218, that added together give a palindrome (25252).

The spelling of 103424218 in words is "one hundred three million, four hundred twenty-four thousand, two hundred eighteen".