4340973 has 16 divisors (see below), whose sum is σ = 7124096. Its totient is φ = 2289600.

The previous prime is 4340969. The next prime is 4340977. The reversal of 4340973 is 3790434.

It is an interprime number because it is at equal distance from previous prime (4340969) and next prime (4340977).

It is not a de Polignac number, because 4340973 - 2² = 4340969 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is the 2084-th Hogben number.

4340973 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4340973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340977) by changing a digit.

It is a nontrivial repunit in base 2083.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7678 + ... + 8223.

It is an arithmetic number, because the mean of its divisors is an integer number (445256).

Almost surely, 2^4340973 is an apocalyptic number.

It is an amenable number.

4340973 is a deficient number, since it is larger than the sum of its proper divisors (2783123).

4340973 is a wasteful number, since it uses less digits than its factorization.

4340973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15924.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 4340973 is about 2083.5001799856. The cubic root of 4340973 is about 163.1281940333.

The spelling of 4340973 in words is "four million, three hundred forty thousand, nine hundred seventy-three".