34418081 has 8 divisors (see below), whose sum is σ = 36579240. Its totient is φ = 32272128.

The previous prime is 34418057. The next prime is 34418093. The reversal of 34418081 is 18081443.

It can be written as a sum of positive squares in 4 ways, for example, as 3671056 + 30747025 = 1916^2 + 5545^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34418081 is a prime.

It is a super-2 number, since 2×34418081² = 2369208599445122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34418381) 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, 1055 + ... + 8363.

It is an arithmetic number, because the mean of its divisors is an integer number (4572405).

Almost surely, 2^34418081 is an apocalyptic number.

It is an amenable number.

34418081 is a deficient number, since it is larger than the sum of its proper divisors (2161159).

34418081 is a wasteful number, since it uses less digits than its factorization.

34418081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7603.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 34418081 is about 5866.6925094128. The cubic root of 34418081 is about 325.2836372020.

The spelling of 34418081 in words is "thirty-four million, four hundred eighteen thousand, eighty-one".