104231424 has 160 divisors (see below), whose sum is σ = 314265600. Its totient is φ = 30412800.

The previous prime is 104231401. The next prime is 104231429. The reversal of 104231424 is 424132401.

It is a self number, because there is not a number n which added to its sum of digits gives 104231424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104231429) 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, 523677 + ... + 523875.

It is an arithmetic number, because the mean of its divisors is an integer number (1964160).

Almost surely, 2^104231424 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 104231424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157132800).

104231424 is an abundant number, since it is smaller than the sum of its proper divisors (210034176).

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

104231424 is a wasteful number, since it uses less digits than its factorization.

104231424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 104231424 is about 10209.3792171708. The cubic root of 104231424 is about 470.6154966168.

Adding to 104231424 its reverse (424132401), we get a palindrome (528363825).

The spelling of 104231424 in words is "one hundred four million, two hundred thirty-one thousand, four hundred twenty-four".