34805407 has 16 divisors (see below), whose sum is σ = 43448832. Its totient is φ = 27145440.

The previous prime is 34805401. The next prime is 34805411. The reversal of 34805407 is 70450843.

34805407 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 34805407 - 2²³ = 26416799 is a prime.

It is a super-2 number, since 2×34805407² = 2422832712871298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34805401) 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 15 ways as a sum of consecutive naturals, for example, 3768 + ... + 9154.

It is an arithmetic number, because the mean of its divisors is an integer number (2715552).

Almost surely, 2^34805407 is an apocalyptic number.

34805407 is a deficient number, since it is larger than the sum of its proper divisors (8643425).

34805407 is a wasteful number, since it uses less digits than its factorization.

34805407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5478.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 34805407 is about 5899.6107498716. The cubic root of 34805407 is about 326.4992882405.

The spelling of 34805407 in words is "thirty-four million, eight hundred five thousand, four hundred seven".