34556443 has 4 divisors (see below), whose sum is σ = 34898688. Its totient is φ = 34214200.

The previous prime is 34556441. The next prime is 34556449. The reversal of 34556443 is 34465543.

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

It is a cyclic number.

It is not a de Polignac number, because 34556443 - 2¹ = 34556441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34556399 and 34556408.

It is not an unprimeable number, because it can be changed into a prime (34556441) 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, 170971 + ... + 171172.

It is an arithmetic number, because the mean of its divisors is an integer number (8724672).

Almost surely, 2^34556443 is an apocalyptic number.

34556443 is a deficient number, since it is larger than the sum of its proper divisors (342245).

34556443 is a wasteful number, since it uses less digits than its factorization.

34556443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342244.

The product of its digits is 86400, while the sum is 34.

The square root of 34556443 is about 5878.4728459014. The cubic root of 34556443 is about 325.7189386271.

The spelling of 34556443 in words is "thirty-four million, five hundred fifty-six thousand, four hundred forty-three".