34529818 has 8 divisors (see below), whose sum is σ = 52772148. Its totient is φ = 16939104.

The previous prime is 34529813. The next prime is 34529827. The reversal of 34529818 is 81892543.

It can be written as a sum of positive squares in 2 ways, for example, as 33097009 + 1432809 = 5753^2 + 1197^2 .

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

It is a super-2 number, since 2×34529818² = 2384616662226248, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (34529813) 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 3 ways as a sum of consecutive naturals, for example, 162771 + ... + 162982.

Almost surely, 2^34529818 is an apocalyptic number.

34529818 is a deficient number, since it is larger than the sum of its proper divisors (18242330).

34529818 is a wasteful number, since it uses less digits than its factorization.

34529818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325808.

The product of its digits is 69120, while the sum is 40.

The square root of 34529818 is about 5876.2077907440. The cubic root of 34529818 is about 325.6352639758.

The spelling of 34529818 in words is "thirty-four million, five hundred twenty-nine thousand, eight hundred eighteen".