423364 has 12 divisors (see below), whose sum is σ = 755244. Its totient is φ = 207584.

The previous prime is 423347. The next prime is 423389. The reversal of 423364 is 463324.

It can be written as a sum of positive squares in 2 ways, for example, as 129600 + 293764 = 360^2 + 542^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787 + ... + 1210.

It is an arithmetic number, because the mean of its divisors is an integer number (62937).

2⁴²³³⁶⁴ is an apocalyptic number.

It is an amenable number.

423364 is a deficient number, since it is larger than the sum of its proper divisors (331880).

423364 is a wasteful number, since it uses less digits than its factorization.

423364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054 (or 2052 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 423364 is about 650.6642759519. The cubic root of 423364 is about 75.0881334298.

Adding to 423364 its reverse (463324), we get a palindrome (886688).

It can be divided in two parts, 423 and 364, that added together give a palindrome (787).

The spelling of 423364 in words is "four hundred twenty-three thousand, three hundred sixty-four".