103423386 has 32 divisors (see below), whose sum is σ = 226695168. Its totient is φ = 31195440.

The previous prime is 103423381. The next prime is 103423447. The reversal of 103423386 is 683324301.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (103423381) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11205 + ... + 18231.

It is an arithmetic number, because the mean of its divisors is an integer number (7084224).

Almost surely, 2^103423386 is an apocalyptic number.

103423386 is an abundant number, since it is smaller than the sum of its proper divisors (123271782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103423386 is a wasteful number, since it uses less digits than its factorization.

103423386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7266.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 103423386 is about 10169.7289049414. The cubic root of 103423386 is about 469.3962157794.

Adding to 103423386 its reverse (683324301), we get a palindrome (786747687).

The spelling of 103423386 in words is "one hundred three million, four hundred twenty-three thousand, three hundred eighty-six".