34070831 has 2 divisors, whose sum is σ = 34070832. Its totient is φ = 34070830.

The previous prime is 34070809. The next prime is 34070837. The reversal of 34070831 is 13807043.

34070831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34070831 - 2²² = 29876527 is a prime.

It is a super-2 number, since 2×34070831² = 2321643050061122, which contains 22 as substring.

It is a Chen prime.

It is equal to p_2093417 and since 34070831 and 2093417 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34070831.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34070837) 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 as a sum of consecutive naturals, namely, 17035415 + 17035416.

It is an arithmetic number, because the mean of its divisors is an integer number (17035416).

Almost surely, 2^34070831 is an apocalyptic number.

34070831 is a deficient number, since it is larger than the sum of its proper divisors (1).

34070831 is an equidigital number, since it uses as much as digits as its factorization.

34070831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 34070831 is about 5837.0224429927. The cubic root of 34070831 is about 324.1859897182.

Adding to 34070831 its reverse (13807043), we get a palindrome (47877874).

The spelling of 34070831 in words is "thirty-four million, seventy thousand, eight hundred thirty-one".