323455 has 8 divisors (see below), whose sum is σ = 423504. Its totient is φ = 235200.

The previous prime is 323443. The next prime is 323467. The reversal of 323455 is 554323.

It is an interprime number because it is at equal distance from previous prime (323443) and next prime (323467).

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

It is not a de Polignac number, because 323455 - 2¹⁷ = 192383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2886 + ... + 2995.

It is an arithmetic number, because the mean of its divisors is an integer number (52938).

2³²³⁴⁵⁵ is an apocalyptic number.

323455 is a deficient number, since it is larger than the sum of its proper divisors (100049).

323455 is a wasteful number, since it uses less digits than its factorization.

323455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5897.

The product of its digits is 1800, while the sum is 22.

The square root of 323455 is about 568.7310436401. The cubic root of 323455 is about 68.6443224919.

Adding to 323455 its reverse (554323), we get a palindrome (877778).

The spelling of 323455 in words is "three hundred twenty-three thousand, four hundred fifty-five".