34334545 has 24 divisors (see below), whose sum is σ = 48185064. Its totient is φ = 23417856.

The previous prime is 34334533. The next prime is 34334549. The reversal of 34334545 is 54543343.

34334545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4293184 + 30041361 = 2072^2 + 5481^2 .

It is not a de Polignac number, because 34334545 - 2¹¹ = 34332497 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 (34334549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86287 + ... + 86683.

It is an arithmetic number, because the mean of its divisors is an integer number (2007711).

Almost surely, 2^34334545 is an apocalyptic number.

34334545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34334545 is a deficient number, since it is larger than the sum of its proper divisors (13850519).

34334545 is a wasteful number, since it uses less digits than its factorization.

34334545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769 (or 762 counting only the distinct ones).

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

The square root of 34334545 is about 5859.5686701326. The cubic root of 34334545 is about 325.0202590921.

Adding to 34334545 its reverse (54543343), we get a palindrome (88877888).

The spelling of 34334545 in words is "thirty-four million, three hundred thirty-four thousand, five hundred forty-five".