104346477 has 6 divisors (see below), whose sum is σ = 150722702. Its totient is φ = 69564312.

The previous prime is 104346421. The next prime is 104346491. The reversal of 104346477 is 774643401.

It is a happy number.

104346477 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 4 + 647 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 104162436 + 184041 = 10206^2 + 429^2 .

It is not a de Polignac number, because 104346477 - 2¹⁸ = 104084333 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 (104346677) 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, 5797018 + ... + 5797035.

Almost surely, 2^104346477 is an apocalyptic number.

It is an amenable number.

104346477 is a deficient number, since it is larger than the sum of its proper divisors (46376225).

104346477 is a wasteful number, since it uses less digits than its factorization.

104346477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11594059 (or 11594056 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 104346477 is about 10215.0123347943. The cubic root of 104346477 is about 470.7885916152.

Adding to 104346477 its reverse (774643401), we get a palindrome (878989878).

The spelling of 104346477 in words is "one hundred four million, three hundred forty-six thousand, four hundred seventy-seven".