324469045 has 8 divisors (see below), whose sum is σ = 389784024. Its totient is φ = 259294464.

The previous prime is 324469001. The next prime is 324469049. The reversal of 324469045 is 540964423.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13264164 + 311204881 = 3642^2 + 17641^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 324469045 - 2⁹ = 324468533 is a prime.

It is a super-2 number, since 2×324469045² = 210560322326424050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 324468995 and 324469013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324469049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29944 + ... + 39313.

It is an arithmetic number, because the mean of its divisors is an integer number (48723003).

Almost surely, 2^324469045 is an apocalyptic number.

It is an amenable number.

324469045 is a deficient number, since it is larger than the sum of its proper divisors (65314979).

324469045 is an equidigital number, since it uses as much as digits as its factorization.

324469045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70199.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 324469045 is about 18013.0243157555. The cubic root of 324469045 is about 687.1598193620.

The spelling of 324469045 in words is "three hundred twenty-four million, four hundred sixty-nine thousand, forty-five".