464321 has 16 divisors (see below), whose sum is σ = 580608. Its totient is φ = 364800.

The previous prime is 464311. The next prime is 464327. The reversal of 464321 is 123464.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 464321 - 2⁶ = 464257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 464293 and 464302.

It is not an unprimeable number, because it can be changed into a prime (464327) 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, 2336 + ... + 2526.

It is an arithmetic number, because the mean of its divisors is an integer number (36288).

2⁴⁶⁴³²¹ is an apocalyptic number.

It is an amenable number.

464321 is a deficient number, since it is larger than the sum of its proper divisors (116287).

464321 is a wasteful number, since it uses less digits than its factorization.

464321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232.

The product of its digits is 576, while the sum is 20.

The square root of 464321 is about 681.4110360128. The cubic root of 464321 is about 77.4353814473.

Adding to 464321 its reverse (123464), we get a palindrome (587785).

It can be divided in two parts, 4643 and 21, that added together give a palindrome (4664).

The spelling of 464321 in words is "four hundred sixty-four thousand, three hundred twenty-one".