104242401 has 6 divisors (see below), whose sum is σ = 150572370. Its totient is φ = 69494928.

The previous prime is 104242393. The next prime is 104242409.

104242401 is a `hidden beast` number, since 1 + 0 + 424 + 240 + 1 = 666.

104242401 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (104242393) and next prime (104242409).

It can be written as a sum of positive squares in only one way, i.e., 52186176 + 52056225 = 7224^2 + 7215^2 .

It is not a de Polignac number, because 104242401 - 2³ = 104242393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104242409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5791236 + ... + 5791253.

It is an arithmetic number, because the mean of its divisors is an integer number (25095395).

Almost surely, 2^104242401 is an apocalyptic number.

It is an amenable number.

104242401 is a deficient number, since it is larger than the sum of its proper divisors (46329969).

104242401 is a wasteful number, since it uses less digits than its factorization.

104242401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11582495 (or 11582492 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 104242401 is about 10209.9167969186. The cubic root of 104242401 is about 470.6320167946.

The spelling of 104242401 in words is "one hundred four million, two hundred forty-two thousand, four hundred one".