34533445 has 4 divisors (see below), whose sum is σ = 41440140. Its totient is φ = 27626752.

The previous prime is 34533437. The next prime is 34533449. The reversal of 34533445 is 54433543.

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 23203489 + 11329956 = 4817^2 + 3366^2 .

It is a cyclic number.

It is not a de Polignac number, because 34533445 - 2³ = 34533437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34533449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3453340 + ... + 3453349.

It is an arithmetic number, because the mean of its divisors is an integer number (10360035).

Almost surely, 2^34533445 is an apocalyptic number.

It is an amenable number.

34533445 is a deficient number, since it is larger than the sum of its proper divisors (6906695).

34533445 is an equidigital number, since it uses as much as digits as its factorization.

34533445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906694.

The product of its digits is 43200, while the sum is 31.

The square root of 34533445 is about 5876.5164000452. The cubic root of 34533445 is about 325.6466651146.

Adding to 34533445 its reverse (54433543), we get a palindrome (88966988).

The spelling of 34533445 in words is "thirty-four million, five hundred thirty-three thousand, four hundred forty-five".