343212324 has 96 divisors (see below), whose sum is σ = 1000559616. Its totient is φ = 89147520.

The previous prime is 343212323. The next prime is 343212329. The reversal of 343212324 is 423212343.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 343212294 and 343212303.

It is not an unprimeable number, because it can be changed into a prime (343212323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70819 + ... + 75509.

It is an arithmetic number, because the mean of its divisors is an integer number (10422496).

Almost surely, 2^343212324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343212324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500279808).

343212324 is an abundant number, since it is smaller than the sum of its proper divisors (657347292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343212324 is a wasteful number, since it uses less digits than its factorization.

343212324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4785 (or 4783 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 343212324 is about 18525.9904998356. The cubic root of 343212324 is about 700.1444083021.

Adding to 343212324 its reverse (423212343), we get a palindrome (766424667).

The spelling of 343212324 in words is "three hundred forty-three million, two hundred twelve thousand, three hundred twenty-four".