324030145 has 16 divisors (see below), whose sum is σ = 393962112. Its totient is φ = 255830400.

The previous prime is 324030143. The next prime is 324030167. The reversal of 324030145 is 541030423.

It is not a de Polignac number, because 324030145 - 2¹ = 324030143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324030143) 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, 121749 + ... + 124381.

It is an arithmetic number, because the mean of its divisors is an integer number (24622632).

Almost surely, 2^324030145 is an apocalyptic number.

It is an amenable number.

324030145 is a deficient number, since it is larger than the sum of its proper divisors (69931967).

324030145 is a wasteful number, since it uses less digits than its factorization.

324030145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 324030145 is about 18000.8373416350. The cubic root of 324030145 is about 686.8498457423.

Adding to 324030145 its reverse (541030423), we get a palindrome (865060568).

The spelling of 324030145 in words is "three hundred twenty-four million, thirty thousand, one hundred forty-five".