103504426 has 8 divisors (see below), whose sum is σ = 155514240. Its totient is φ = 51666348.

The previous prime is 103504421. The next prime is 103504469. The reversal of 103504426 is 624405301.

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

It is a self number, because there is not a number n which added to its sum of digits gives 103504426.

It is not an unprimeable number, because it can be changed into a prime (103504421) 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 3 ways as a sum of consecutive naturals, for example, 41416 + ... + 43843.

It is an arithmetic number, because the mean of its divisors is an integer number (19439280).

Almost surely, 2^103504426 is an apocalyptic number.

103504426 is a deficient number, since it is larger than the sum of its proper divisors (52009814).

103504426 is an equidigital number, since it uses as much as digits as its factorization.

103504426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85868.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 103504426 is about 10173.7124983951. The cubic root of 103504426 is about 469.5187861813.

Adding to 103504426 its reverse (624405301), we get a palindrome (727909727).

The spelling of 103504426 in words is "one hundred three million, five hundred four thousand, four hundred twenty-six".