6213724234 has 8 divisors (see below), whose sum is σ = 9325807488. Its totient is φ = 3105121740.

The previous prime is 6213724217. The next prime is 6213724277. The reversal of 6213724234 is 4324273126.

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

It is a super-2 number, since 2×6213724234² = 77220737712397773512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6213724234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865722 + ... + 872869.

It is an arithmetic number, because the mean of its divisors is an integer number (1165725936).

Almost surely, 2^6213724234 is an apocalyptic number.

6213724234 is a deficient number, since it is larger than the sum of its proper divisors (3112083254).

6213724234 is a wasteful number, since it uses less digits than its factorization.

6213724234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740380.

The product of its digits is 48384, while the sum is 34.

The square root of 6213724234 is about 78827.1795385323. The cubic root of 6213724234 is about 1838.4450704425.

The spelling of 6213724234 in words is "six billion, two hundred thirteen million, seven hundred twenty-four thousand, two hundred thirty-four".