34260881 has 4 divisors (see below), whose sum is σ = 34281012. Its totient is φ = 34240752.

The previous prime is 34260851. The next prime is 34260907. The reversal of 34260881 is 18806243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 18806243 = 31 ⋅606653.

It can be written as a sum of positive squares in 2 ways, for example, as 7376656 + 26884225 = 2716^2 + 5185^2 .

It is a cyclic number.

It is not a de Polignac number, because 34260881 - 2¹⁸ = 33998737 is a prime.

It is a super-2 number, since 2×34260881² = 2347615933792322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34260851) 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, 7250 + ... + 11003.

It is an arithmetic number, because the mean of its divisors is an integer number (8570253).

Almost surely, 2^34260881 is an apocalyptic number.

It is an amenable number.

34260881 is a deficient number, since it is larger than the sum of its proper divisors (20131).

34260881 is a wasteful number, since it uses less digits than its factorization.

34260881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20130.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 34260881 is about 5853.2795081048. The cubic root of 34260881 is about 324.7876514239.

The spelling of 34260881 in words is "thirty-four million, two hundred sixty thousand, eight hundred eighty-one".