104531450 has 24 divisors (see below), whose sum is σ = 195924960. Its totient is φ = 41490800.

The previous prime is 104531429. The next prime is 104531459. The reversal of 104531450 is 54135401.

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 11 ways as a sum of consecutive naturals, for example, 1430 + ... + 14529.

It is an arithmetic number, because the mean of its divisors is an integer number (8163540).

Almost surely, 2^104531450 is an apocalyptic number.

104531450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104531450 is a deficient number, since it is larger than the sum of its proper divisors (91393510).

104531450 is a wasteful number, since it uses less digits than its factorization.

104531450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16102 (or 16097 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 104531450 is about 10224.0623041920. The cubic root of 104531450 is about 471.0666133698.

Adding to 104531450 its reverse (54135401), we get a palindrome (158666851).

The spelling of 104531450 in words is "one hundred four million, five hundred thirty-one thousand, four hundred fifty".