104308452 has 48 divisors (see below), whose sum is σ = 275546880. Its totient is φ = 34111584.

The previous prime is 104308441. The next prime is 104308453. The reversal of 104308452 is 254803401.

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

It is not an unprimeable number, because it can be changed into a prime (104308453) 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, 3388 + ... + 14835.

It is an arithmetic number, because the mean of its divisors is an integer number (5740560).

Almost surely, 2^104308452 is an apocalyptic number.

104308452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104308452 is an abundant number, since it is smaller than the sum of its proper divisors (171238428).

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

104308452 is a wasteful number, since it uses less digits than its factorization.

104308452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18289 (or 18281 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 104308452 is about 10213.1509339674. The cubic root of 104308452 is about 470.7313978262.

The spelling of 104308452 in words is "one hundred four million, three hundred eight thousand, four hundred fifty-two".