103000404 has 48 divisors (see below), whose sum is σ = 261156672. Its totient is φ = 31406592.

The previous prime is 103000363. The next prime is 103000411. The reversal of 103000404 is 404000301.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 103000404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14707 + ... + 20549.

It is an arithmetic number, because the mean of its divisors is an integer number (5440764).

Almost surely, 2^103000404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103000404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130578336).

103000404 is an abundant number, since it is smaller than the sum of its proper divisors (158156268).

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

103000404 is a wasteful number, since it uses less digits than its factorization.

103000404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5976 (or 5974 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 103000404 is about 10148.9114687241. The cubic root of 103000404 is about 468.7554276349.

Adding to 103000404 its reverse (404000301), we get a palindrome (507000705).

The spelling of 103000404 in words is "one hundred three million, four hundred four", and thus it is an aban number.