4308947 has 8 divisors (see below), whose sum is σ = 4416000. Its totient is φ = 4203144.

The previous prime is 4308943. The next prime is 4308949. The reversal of 4308947 is 7498034.

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 4308947 - 2² = 4308943 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4308943) 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, 11558 + ... + 11924.

It is an arithmetic number, because the mean of its divisors is an integer number (552000).

Almost surely, 2^4308947 is an apocalyptic number.

4308947 is a deficient number, since it is larger than the sum of its proper divisors (107053).

4308947 is a wasteful number, since it uses less digits than its factorization.

4308947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4308947 is about 2075.8003275845. The cubic root of 4308947 is about 162.7260380971.

The spelling of 4308947 in words is "four million, three hundred eight thousand, nine hundred forty-seven".