403464223 has 8 divisors (see below), whose sum is σ = 406425600. Its totient is φ = 400514208.

The previous prime is 403464209. The next prime is 403464233. The reversal of 403464223 is 322464304.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-403464223 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 403464191 and 403464200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403464233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76258 + ... + 81376.

It is an arithmetic number, because the mean of its divisors is an integer number (50803200).

Almost surely, 2^403464223 is an apocalyptic number.

403464223 is a deficient number, since it is larger than the sum of its proper divisors (2961377).

403464223 is a wasteful number, since it uses less digits than its factorization.

403464223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5681.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 403464223 is about 20086.4188694750. The cubic root of 403464223 is about 738.9272397286.

The spelling of 403464223 in words is "four hundred three million, four hundred sixty-four thousand, two hundred twenty-three".