34957838 has 8 divisors (see below), whose sum is σ = 54716688. Its totient is φ = 16718944.

The previous prime is 34957837. The next prime is 34957849. The reversal of 34957838 is 83875943.

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

It is a junction number, because it is equal to n+sod(n) for n = 34957792 and 34957801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34957837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379931 + ... + 380022.

It is an arithmetic number, because the mean of its divisors is an integer number (6839586).

Almost surely, 2^34957838 is an apocalyptic number.

34957838 is a deficient number, since it is larger than the sum of its proper divisors (19758850).

34957838 is a wasteful number, since it uses less digits than its factorization.

34957838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759978.

The product of its digits is 725760, while the sum is 47.

The square root of 34957838 is about 5912.5153699589. The cubic root of 34957838 is about 326.9752309107.

The spelling of 34957838 in words is "thirty-four million, nine hundred fifty-seven thousand, eight hundred thirty-eight".