469321 has 2 divisors, whose sum is σ = 469322. Its totient is φ = 469320.

The previous prime is 469303. The next prime is 469331. The reversal of 469321 is 123964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 436921 + 32400 = 661^2 + 180^2 .

It is a cyclic number.

It is not a de Polignac number, because 469321 - 2⁷ = 469193 is a prime.

It is an Ulam number.

469321 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234660 + 234661.

It is an arithmetic number, because the mean of its divisors is an integer number (234661).

2⁴⁶⁹³²¹ is an apocalyptic number.

It is an amenable number.

469321 is a deficient number, since it is larger than the sum of its proper divisors (1).

469321 is an equidigital number, since it uses as much as digits as its factorization.

469321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 25.

The square root of 469321 is about 685.0700694090. The cubic root of 469321 is about 77.7123417125.

The spelling of 469321 in words is "four hundred sixty-nine thousand, three hundred twenty-one".