324213429 has 8 divisors (see below), whose sum is σ = 432439840. Its totient is φ = 216064656.

The previous prime is 324213427. The next prime is 324213481. The reversal of 324213429 is 924312423.

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

It is not a de Polignac number, because 324213429 - 2¹ = 324213427 is a prime.

It is a super-2 number, since 2×324213429² = 210228695087876082, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 324213396 and 324213405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324213427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8842 + ... + 26955.

It is an arithmetic number, because the mean of its divisors is an integer number (54054980).

Almost surely, 2^324213429 is an apocalyptic number.

It is an amenable number.

324213429 is a deficient number, since it is larger than the sum of its proper divisors (108226411).

324213429 is a wasteful number, since it uses less digits than its factorization.

324213429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38819.

The product of its digits is 10368, while the sum is 30.

The square root of 324213429 is about 18005.9276073187. The cubic root of 324213429 is about 686.9793242910.

The spelling of 324213429 in words is "three hundred twenty-four million, two hundred thirteen thousand, four hundred twenty-nine".