34480681 has 8 divisors (see below), whose sum is σ = 35872200. Its totient is φ = 33102720.

The previous prime is 34480669. The next prime is 34480697. The reversal of 34480681 is 18608443.

It can be written as a sum of positive squares in 4 ways, for example, as 2941225 + 31539456 = 1715^2 + 5616^2 .

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 34480681 - 2¹³ = 34472489 is a prime.

It is a super-2 number, since 2×34480681² = 2377834724447522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34480651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1965 + ... + 8533.

It is an arithmetic number, because the mean of its divisors is an integer number (4484025).

Almost surely, 2^34480681 is an apocalyptic number.

It is an amenable number.

34480681 is a deficient number, since it is larger than the sum of its proper divisors (1391519).

34480681 is a wasteful number, since it uses less digits than its factorization.

34480681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6779.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 34480681 is about 5872.0252894551. The cubic root of 34480681 is about 325.4807276286.

The spelling of 34480681 in words is "thirty-four million, four hundred eighty thousand, six hundred eighty-one".