34843431 has 8 divisors (see below), whose sum is σ = 53094784. Its totient is φ = 19910520.

The previous prime is 34843423. The next prime is 34843433. The reversal of 34843431 is 13434843.

34843431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34843431 - 2³ = 34843423 is a prime.

It is a super-2 number, since 2×34843431² = 2428129367703522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34843433) 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 7 ways as a sum of consecutive naturals, for example, 829585 + ... + 829626.

It is an arithmetic number, because the mean of its divisors is an integer number (6636848).

Almost surely, 2^34843431 is an apocalyptic number.

34843431 is a deficient number, since it is larger than the sum of its proper divisors (18251353).

34843431 is a wasteful number, since it uses less digits than its factorization.

34843431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659221.

The product of its digits is 13824, while the sum is 30.

The square root of 34843431 is about 5902.8324556945. The cubic root of 34843431 is about 326.6181422902.

The spelling of 34843431 in words is "thirty-four million, eight hundred forty-three thousand, four hundred thirty-one".