104618429 has 16 divisors (see below), whose sum is σ = 110242944. Its totient is φ = 99187200.

The previous prime is 104618419. The next prime is 104618461. The reversal of 104618429 is 924816401.

It is a happy number.

It is not a de Polignac number, because 104618429 - 2¹⁶ = 104552893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104618419) 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, 241397 + ... + 241829.

It is an arithmetic number, because the mean of its divisors is an integer number (6890184).

Almost surely, 2^104618429 is an apocalyptic number.

It is an amenable number.

104618429 is a deficient number, since it is larger than the sum of its proper divisors (5624515).

104618429 is an equidigital number, since it uses as much as digits as its factorization.

104618429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 104618429 is about 10228.3150616316. The cubic root of 104618429 is about 471.1972328912.

The spelling of 104618429 in words is "one hundred four million, six hundred eighteen thousand, four hundred twenty-nine".