467421 has 8 divisors (see below), whose sum is σ = 640224. Its totient is φ = 303120.

The previous prime is 467417. The next prime is 467431. The reversal of 467421 is 124764.

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

It is not a de Polignac number, because 467421 - 2² = 467417 is a prime.

467421 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 467391 and 467400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (467431) 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, 1995 + ... + 2216.

It is an arithmetic number, because the mean of its divisors is an integer number (80028).

2⁴⁶⁷⁴²¹ is an apocalyptic number.

It is an amenable number.

467421 is a deficient number, since it is larger than the sum of its proper divisors (172803).

467421 is a wasteful number, since it uses less digits than its factorization.

467421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4251.

The product of its digits is 1344, while the sum is 24.

The square root of 467421 is about 683.6819435966. The cubic root of 467421 is about 77.6073296120.

It can be divided in two parts, 467 and 421, that added together give a palindrome (888).

The spelling of 467421 in words is "four hundred sixty-seven thousand, four hundred twenty-one".