34043331 has 32 divisors (see below), whose sum is σ = 53706240. Its totient is φ = 18779904.

The previous prime is 34043329. The next prime is 34043351. The reversal of 34043331 is 13334043.

34043331 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 34043331 - 2¹ = 34043329 is a prime.

It is a super-2 number, since 2×34043331² = 2317896771151122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 34043298 and 34043307.

It is not an unprimeable number, because it can be changed into a prime (34043311) 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, 81040 + ... + 81458.

It is an arithmetic number, because the mean of its divisors is an integer number (1678320).

Almost surely, 2^34043331 is an apocalyptic number.

34043331 is a deficient number, since it is larger than the sum of its proper divisors (19662909).

34043331 is a wasteful number, since it uses less digits than its factorization.

34043331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 34043331 is about 5834.6663143662. Note that the first 3 decimals coincide. The cubic root of 34043331 is about 324.0987448607.

Adding to 34043331 its reverse (13334043), we get a palindrome (47377374).

The spelling of 34043331 in words is "thirty-four million, forty-three thousand, three hundred thirty-one".