34544672 has 18 divisors (see below), whose sum is σ = 68075343. Its totient is φ = 17255712.

The previous prime is 34544659. The next prime is 34544681. The reversal of 34544672 is 27644543.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 17272336 + 17272336 = 4156^2 + 4156^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=4156.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 32729 + ... + 33767.

Almost surely, 2^34544672 is an apocalyptic number.

34544672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34544672 is a deficient number, since it is larger than the sum of its proper divisors (33530671).

34544672 is an frugal number, since it uses more digits than its factorization.

34544672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088 (or 1041 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 34544672 is about 5877.4715652226. The cubic root of 34544672 is about 325.6819510911.

The spelling of 34544672 in words is "thirty-four million, five hundred forty-four thousand, six hundred seventy-two".