104520430 has 24 divisors (see below), whose sum is σ = 218854008. Its totient is φ = 35835408.

The previous prime is 104520421. The next prime is 104520431. The reversal of 104520430 is 34025401.

It is a junction number, because it is equal to n+sod(n) for n = 104520398 and 104520407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104520431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106164 + ... + 107143.

It is an arithmetic number, because the mean of its divisors is an integer number (9118917).

Almost surely, 2^104520430 is an apocalyptic number.

104520430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104520430 is an abundant number, since it is smaller than the sum of its proper divisors (114333578).

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

104520430 is a wasteful number, since it uses less digits than its factorization.

104520430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213328 (or 213321 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 104520430 is about 10223.5233652592. The cubic root of 104520430 is about 471.0500590649.

Adding to 104520430 its reverse (34025401), we get a palindrome (138545831).

The spelling of 104520430 in words is "one hundred four million, five hundred twenty thousand, four hundred thirty".