34213827 has 8 divisors (see below), whose sum is σ = 45925200. Its totient is φ = 22655840.

The previous prime is 34213783. The next prime is 34213847. The reversal of 34213827 is 72831243.

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

It is a cyclic number.

It is not a de Polignac number, because 34213827 - 2⁶ = 34213763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34213794 and 34213803.

It is not an unprimeable number, because it can be changed into a prime (34213847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37824 + ... + 38717.

It is an arithmetic number, because the mean of its divisors is an integer number (5740650).

Almost surely, 2^34213827 is an apocalyptic number.

34213827 is a deficient number, since it is larger than the sum of its proper divisors (11711373).

34213827 is a wasteful number, since it uses less digits than its factorization.

34213827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76693.

The product of its digits is 8064, while the sum is 30.

The square root of 34213827 is about 5849.2586709770. The cubic root of 34213827 is about 324.6388951805.

The spelling of 34213827 in words is "thirty-four million, two hundred thirteen thousand, eight hundred twenty-seven".