104474401 has 4 divisors (see below), whose sum is σ = 110619972. Its totient is φ = 98328832.

The previous prime is 104474399. The next prime is 104474417.

104474401 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 61230625 + 43243776 = 7825^2 + 6576^2 .

It is a cyclic number.

It is not a de Polignac number, because 104474401 - 2¹ = 104474399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104474431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3072760 + ... + 3072793.

It is an arithmetic number, because the mean of its divisors is an integer number (27654993).

Almost surely, 2^104474401 is an apocalyptic number.

104474401 is the 6465-th centered pentagonal number.

It is an amenable number.

104474401 is a deficient number, since it is larger than the sum of its proper divisors (6145571).

104474401 is an equidigital number, since it uses as much as digits as its factorization.

104474401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145570.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 104474401 is about 10221.2719854233. The cubic root of 104474401 is about 470.9809014634.

The spelling of 104474401 in words is "one hundred four million, four hundred seventy-four thousand, four hundred one".