324749245 has 8 divisors (see below), whose sum is σ = 390157920. Its totient is φ = 259493520.

The previous prime is 324749209. The next prime is 324749261. The reversal of 324749245 is 542947423.

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

It is not a de Polignac number, because 324749245 - 2⁹ = 324748733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324749198 and 324749207.

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, 33511 + ... + 42100.

It is an arithmetic number, because the mean of its divisors is an integer number (48769740).

Almost surely, 2^324749245 is an apocalyptic number.

It is an amenable number.

324749245 is a deficient number, since it is larger than the sum of its proper divisors (65408675).

324749245 is an equidigital number, since it uses as much as digits as its factorization.

324749245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76475.

The product of its digits is 241920, while the sum is 40.

The square root of 324749245 is about 18020.8003429370. The cubic root of 324749245 is about 687.3575647625.

The spelling of 324749245 in words is "three hundred twenty-four million, seven hundred forty-nine thousand, two hundred forty-five".