423464277 has 8 divisors (see below), whose sum is σ = 578390400. Its totient is φ = 275423840.

The previous prime is 423464231. The next prime is 423464287. The reversal of 423464277 is 772464324.

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 423464277 - 2⁶ = 423464213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423464227) 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, 1721277 + ... + 1721522.

It is an arithmetic number, because the mean of its divisors is an integer number (72298800).

Almost surely, 2^423464277 is an apocalyptic number.

It is an amenable number.

423464277 is a deficient number, since it is larger than the sum of its proper divisors (154926123).

423464277 is a wasteful number, since it uses less digits than its factorization.

423464277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3442843.

The product of its digits is 225792, while the sum is 39.

The square root of 423464277 is about 20578.2476659214. The cubic root of 423464277 is about 750.9406136127.

The spelling of 423464277 in words is "four hundred twenty-three million, four hundred sixty-four thousand, two hundred seventy-seven".