4343074973 has 4 divisors (see below), whose sum is σ = 4346239548. Its totient is φ = 4339910400.

The previous prime is 4343074969. The next prime is 4343074999. The reversal of 4343074973 is 3794703434.

4343074973 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4293132484 + 49942489 = 65522^2 + 7067^2 .

It is a cyclic number.

It is not a de Polignac number, because 4343074973 - 2² = 4343074969 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4343074273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1580228 + ... + 1582973.

It is an arithmetic number, because the mean of its divisors is an integer number (1086559887).

Almost surely, 2^4343074973 is an apocalyptic number.

It is an amenable number.

4343074973 is a deficient number, since it is larger than the sum of its proper divisors (3164575).

4343074973 is a wasteful number, since it uses less digits than its factorization.

4343074973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3164574.

The product of its (nonzero) digits is 762048, while the sum is 44.

The square root of 4343074973 is about 65902.0103866339. The cubic root of 4343074973 is about 1631.5451960049.

The spelling of 4343074973 in words is "four billion, three hundred forty-three million, seventy-four thousand, nine hundred seventy-three".