404124463 has 8 divisors (see below), whose sum is σ = 417447936. Its totient is φ = 390819000.

The previous prime is 404124439. The next prime is 404124473. The reversal of 404124463 is 364421404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 404124463 - 2⁵ = 404124431 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 (404124473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52938 + ... + 60088.

It is an arithmetic number, because the mean of its divisors is an integer number (52180992).

Almost surely, 2^404124463 is an apocalyptic number.

404124463 is a deficient number, since it is larger than the sum of its proper divisors (13323473).

404124463 is a wasteful number, since it uses less digits than its factorization.

404124463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9005.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 404124463 is about 20102.8471366620. The cubic root of 404124463 is about 739.3300870475.

Adding to 404124463 its reverse (364421404), we get a palindrome (768545867).

The spelling of 404124463 in words is "four hundred four million, one hundred twenty-four thousand, four hundred sixty-three".