324452345 has 16 divisors (see below), whose sum is σ = 445616640. Its totient is φ = 222154944.

The previous prime is 324452333. The next prime is 324452347. The reversal of 324452345 is 543254423.

It is a cyclic number.

It is not a de Polignac number, because 324452345 - 2⁶ = 324452281 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (324452347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18719 + ... + 31611.

It is an arithmetic number, because the mean of its divisors is an integer number (27851040).

Almost surely, 2^324452345 is an apocalyptic number.

324452345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

324452345 is a deficient number, since it is larger than the sum of its proper divisors (121164295).

324452345 is a wasteful number, since it uses less digits than its factorization.

324452345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13624.

The product of its digits is 57600, while the sum is 32.

The square root of 324452345 is about 18012.5607563167. The cubic root of 324452345 is about 687.1480300855.

The spelling of 324452345 in words is "three hundred twenty-four million, four hundred fifty-two thousand, three hundred forty-five".