34053405 has 32 divisors (see below), whose sum is σ = 55880064. Its totient is φ = 17703936.

The previous prime is 34053403. The next prime is 34053473. The reversal of 34053405 is 50435043.

It is a happy number.

34053405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34053405 - 2¹ = 34053403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34053403) 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 31 ways as a sum of consecutive naturals, for example, 149902 + ... + 150128.

It is an arithmetic number, because the mean of its divisors is an integer number (1746252).

Almost surely, 2^34053405 is an apocalyptic number.

It is an amenable number.

34053405 is a deficient number, since it is larger than the sum of its proper divisors (21826659).

34053405 is a wasteful number, since it uses less digits than its factorization.

34053405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 34053405 is about 5835.5295389536. The cubic root of 34053405 is about 324.1307104828.

Adding to 34053405 its reverse (50435043), we get a palindrome (84488448).

The spelling of 34053405 in words is "thirty-four million, fifty-three thousand, four hundred five".