103403004 has 12 divisors (see below), whose sum is σ = 241273704. Its totient is φ = 34467664.

The previous prime is 103402969. The next prime is 103403029. The reversal of 103403004 is 400304301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4308447 + ... + 4308470.

It is an arithmetic number, because the mean of its divisors is an integer number (20106142).

Almost surely, 2^103403004 is an apocalyptic number.

It is an amenable number.

103403004 is an abundant number, since it is smaller than the sum of its proper divisors (137870700).

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

103403004 is a wasteful number, since it uses less digits than its factorization.

103403004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8616924 (or 8616922 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 103403004 is about 10168.7267639562. The cubic root of 103403004 is about 469.3653785817.

Adding to 103403004 its reverse (400304301), we get a palindrome (503707305).

The spelling of 103403004 in words is "one hundred three million, four hundred three thousand, four".