3456672 has 24 divisors (see below), whose sum is σ = 9074016. Its totient is φ = 1152192.

The previous prime is 3456667. The next prime is 3456703. The reversal of 3456672 is 2766543.

3456672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

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, 17908 + ... + 18099.

It is an arithmetic number, because the mean of its divisors is an integer number (378084).

Almost surely, 2^3456672 is an apocalyptic number.

3456672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3456672 is an abundant number, since it is smaller than the sum of its proper divisors (5617344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3456672 is a wasteful number, since it uses less digits than its factorization.

3456672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36020 (or 36012 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 3456672 is about 1859.2127366173. The cubic root of 3456672 is about 151.2003247383.

The spelling of 3456672 in words is "three million, four hundred fifty-six thousand, six hundred seventy-two".