4340073 has 8 divisors (see below), whose sum is σ = 5803200. Its totient is φ = 2885168.

The previous prime is 4340057. The next prime is 4340081. The reversal of 4340073 is 3700434.

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 4340073 - 2⁴ = 4340057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4340003) 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, 693 + ... + 3026.

It is an arithmetic number, because the mean of its divisors is an integer number (725400).

Almost surely, 2^4340073 is an apocalyptic number.

It is an amenable number.

4340073 is a deficient number, since it is larger than the sum of its proper divisors (1463127).

4340073 is a wasteful number, since it uses less digits than its factorization.

4340073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4111.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 4340073 is about 2083.2841860870. The cubic root of 4340073 is about 163.1169196391.

The spelling of 4340073 in words is "four million, three hundred forty thousand, seventy-three".