342324213 has 32 divisors (see below), whose sum is σ = 572743680. Its totient is φ = 176679360.

The previous prime is 342324209. The next prime is 342324217. The reversal of 342324213 is 312423243.

It is an interprime number because it is at equal distance from previous prime (342324209) and next prime (342324217).

It is not a de Polignac number, because 342324213 - 2² = 342324209 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342324217) 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, 31548 + ... + 40986.

It is an arithmetic number, because the mean of its divisors is an integer number (17898240).

Almost surely, 2^342324213 is an apocalyptic number.

342324213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

342324213 is a deficient number, since it is larger than the sum of its proper divisors (230419467).

342324213 is a wasteful number, since it uses less digits than its factorization.

342324213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9617.

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

The square root of 342324213 is about 18502.0056480372. The cubic root of 342324213 is about 699.5399787049.

Adding to 342324213 its reverse (312423243), we get a palindrome (654747456).

The spelling of 342324213 in words is "three hundred forty-two million, three hundred twenty-four thousand, two hundred thirteen".