104656430 has 8 divisors (see below), whose sum is σ = 188381592. Its totient is φ = 41862568.

The previous prime is 104656429. The next prime is 104656457. The reversal of 104656430 is 34656401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 104656393 and 104656402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5232812 + ... + 5232831.

It is an arithmetic number, because the mean of its divisors is an integer number (23547699).

Almost surely, 2^104656430 is an apocalyptic number.

104656430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104656430 is a deficient number, since it is larger than the sum of its proper divisors (83725162).

104656430 is a wasteful number, since it uses less digits than its factorization.

104656430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10465650.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 104656430 is about 10230.1725303144. The cubic root of 104656430 is about 471.2542776479.

Subtracting from 104656430 its sum of digits (29), we obtain a palindrome (104656401).

The spelling of 104656430 in words is "one hundred four million, six hundred fifty-six thousand, four hundred thirty".