325436 has 6 divisors (see below), whose sum is σ = 569520. Its totient is φ = 162716.

The previous prime is 325421. The next prime is 325439. The reversal of 325436 is 634523.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325439) by changing a digit.

325436 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40676 + ... + 40683.

It is an arithmetic number, because the mean of its divisors is an integer number (94920).

2³²⁵⁴³⁶ is an apocalyptic number.

It is an amenable number.

325436 is a deficient number, since it is larger than the sum of its proper divisors (244084).

325436 is a wasteful number, since it uses less digits than its factorization.

325436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81363 (or 81361 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 325436 is about 570.4699816818. The cubic root of 325436 is about 68.7841747449.

Adding to 325436 its reverse (634523), we get a palindrome (959959).

The spelling of 325436 in words is "three hundred twenty-five thousand, four hundred thirty-six".