2308472 has 8 divisors (see below), whose sum is σ = 4328400. Its totient is φ = 1154232.

The previous prime is 2308469. The next prime is 2308483. The reversal of 2308472 is 2748032.

2308472 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 (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 144272 + ... + 144287.

It is an arithmetic number, because the mean of its divisors is an integer number (541050).

2^2308472 is an apocalyptic number.

It is an amenable number.

2308472 is a deficient number, since it is larger than the sum of its proper divisors (2019928).

2308472 is a wasteful number, since it uses less digits than its factorization.

2308472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288565 (or 288561 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2308472 is about 1519.3656571083. The cubic root of 2308472 is about 132.1624873825.

The spelling of 2308472 in words is "two million, three hundred eight thousand, four hundred seventy-two".