245324 has 6 divisors (see below), whose sum is σ = 429324. Its totient is φ = 122660.

The previous prime is 245321. The next prime is 245339. The reversal of 245324 is 423542.

It is a junction number, because it is equal to n+sod(n) for n = 245296 and 245305.

It is not an unprimeable number, because it can be changed into a prime (245321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30662 + ... + 30669.

It is an arithmetic number, because the mean of its divisors is an integer number (71554).

2²⁴⁵³²⁴ is an apocalyptic number.

It is an amenable number.

245324 is a deficient number, since it is larger than the sum of its proper divisors (184000).

245324 is a wasteful number, since it uses less digits than its factorization.

245324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61335 (or 61333 counting only the distinct ones).

The product of its digits is 960, while the sum is 20.

The square root of 245324 is about 495.3019281206. The cubic root of 245324 is about 62.6008186156.

Adding to 245324 its reverse (423542), we get a palindrome (668866).

The spelling of 245324 in words is "two hundred forty-five thousand, three hundred twenty-four".