104030412 has 48 divisors (see below), whose sum is σ = 259564032. Its totient is φ = 32313600.

The previous prime is 104030401. The next prime is 104030417. The reversal of 104030412 is 214030401.

It is a junction number, because it is equal to n+sod(n) for n = 104030391 and 104030400.

It is not an unprimeable number, because it can be changed into a prime (104030417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18537 + ... + 23487.

It is an arithmetic number, because the mean of its divisors is an integer number (5407584).

Almost surely, 2^104030412 is an apocalyptic number.

104030412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104030412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129782016).

104030412 is an abundant number, since it is smaller than the sum of its proper divisors (155533620).

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

104030412 is a wasteful number, since it uses less digits than its factorization.

104030412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5078 (or 5076 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 104030412 is about 10199.5299891711. The cubic root of 104030412 is about 470.3127720450.

Adding to 104030412 its reverse (214030401), we get a palindrome (318060813).

The spelling of 104030412 in words is "one hundred four million, thirty thousand, four hundred twelve".