423163413 has 16 divisors (see below), whose sum is σ = 643853760. Its totient is φ = 274483728.

The previous prime is 423163393. The next prime is 423163441. The reversal of 423163413 is 314361324.

423163413 is a `hidden beast` number, since 4 + 2 + 316 + 341 + 3 = 666.

It is not a de Polignac number, because 423163413 - 2⁵ = 423163381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423163313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210795 + ... + 212792.

It is an arithmetic number, because the mean of its divisors is an integer number (40240860).

Almost surely, 2^423163413 is an apocalyptic number.

It is an amenable number.

423163413 is a deficient number, since it is larger than the sum of its proper divisors (220690347).

423163413 is a wasteful number, since it uses less digits than its factorization.

423163413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423633 (or 423627 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 423163413 is about 20570.9361235701. The cubic root of 423163413 is about 750.7627280649.

The spelling of 423163413 in words is "four hundred twenty-three million, one hundred sixty-three thousand, four hundred thirteen".