104453712 has 200 divisors, whose sum is σ = 350013312. Its totient is φ = 29721600.

The previous prime is 104453711. The next prime is 104453749. The reversal of 104453712 is 217354401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104453711) 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 39 ways as a sum of consecutive naturals, for example, 242137 + ... + 242567.

Almost surely, 2^104453712 is an apocalyptic number.

104453712 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 104453712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175006656).

104453712 is an abundant number, since it is smaller than the sum of its proper divisors (245559600).

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

104453712 is a wasteful number, since it uses less digits than its factorization.

104453712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 104453712 is about 10220.2598792790. The cubic root of 104453712 is about 470.9498100603.

It can be divided in two parts, 1044 and 53712, that added together give a square (54756 = 234²).

The spelling of 104453712 in words is "one hundred four million, four hundred fifty-three thousand, seven hundred twelve".