6215223134 has 8 divisors (see below), whose sum is σ = 9454142448. Its totient is φ = 3063842320.

The previous prime is 6215223121. The next prime is 6215223151. The reversal of 6215223134 is 4313225126.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 6215223097 and 6215223106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21884447 + ... + 21884730.

It is an arithmetic number, because the mean of its divisors is an integer number (1181767806).

Almost surely, 2^6215223134 is an apocalyptic number.

6215223134 is a deficient number, since it is larger than the sum of its proper divisors (3238919314).

6215223134 is a wasteful number, since it uses less digits than its factorization.

6215223134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43769250.

The product of its digits is 8640, while the sum is 29.

The square root of 6215223134 is about 78836.6864727330. The cubic root of 6215223134 is about 1838.5928843067.

The spelling of 6215223134 in words is "six billion, two hundred fifteen million, two hundred twenty-three thousand, one hundred thirty-four".