34229218 has 8 divisors (see below), whose sum is σ = 52731612. Its totient is φ = 16652016.

The previous prime is 34229201. The next prime is 34229233. The reversal of 34229218 is 81292243.

It can be written as a sum of positive squares in 2 ways, for example, as 26759929 + 7469289 = 5173^2 + 2733^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 34229218.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 231205 + ... + 231352.

Almost surely, 2^34229218 is an apocalyptic number.

34229218 is a deficient number, since it is larger than the sum of its proper divisors (18502394).

34229218 is a wasteful number, since it uses less digits than its factorization.

34229218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462596.

The product of its digits is 6912, while the sum is 31.

The square root of 34229218 is about 5850.5741598582. The cubic root of 34229218 is about 324.6875672003.

The spelling of 34229218 in words is "thirty-four million, two hundred twenty-nine thousand, two hundred eighteen".