104413406 has 4 divisors (see below), whose sum is σ = 156620112. Its totient is φ = 52206702.

The previous prime is 104413327. The next prime is 104413409. The reversal of 104413406 is 604314401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 604314401 = 1811 ⋅333691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104413409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26103350 + ... + 26103353.

It is an arithmetic number, because the mean of its divisors is an integer number (39155028).

Almost surely, 2^104413406 is an apocalyptic number.

104413406 is a deficient number, since it is larger than the sum of its proper divisors (52206706).

104413406 is an equidigital number, since it uses as much as digits as its factorization.

104413406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52206705.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 104413406 is about 10218.2878213525. The cubic root of 104413406 is about 470.8892264621.

Adding to 104413406 its reverse (604314401), we get a palindrome (708727807).

The spelling of 104413406 in words is "one hundred four million, four hundred thirteen thousand, four hundred six".