104531454 has 48 divisors (see below), whose sum is σ = 231289344. Its totient is φ = 34112400.

The previous prime is 104531429. The next prime is 104531459. The reversal of 104531454 is 454135401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104531459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 335959 + ... + 336269.

It is an arithmetic number, because the mean of its divisors is an integer number (4818528).

Almost surely, 2^104531454 is an apocalyptic number.

104531454 is an abundant number, since it is smaller than the sum of its proper divisors (126757890).

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

104531454 is a wasteful number, since it uses less digits than its factorization.

104531454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 104531454 is about 10224.0624998090. The cubic root of 104531454 is about 471.0666193785.

Adding to 104531454 its reverse (454135401), we get a palindrome (558666855).

The spelling of 104531454 in words is "one hundred four million, five hundred thirty-one thousand, four hundred fifty-four".