34875381 has 8 divisors (see below), whose sum is σ = 49235904. Its totient is φ = 21882560.

The previous prime is 34875377. The next prime is 34875397. The reversal of 34875381 is 18357843.

34875381 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 a cyclic number.

It is not a de Polignac number, because 34875381 - 2² = 34875377 is a prime.

It is a super-2 number, since 2×34875381² = 2432584399790322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34875311) 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, 341865 + ... + 341966.

It is an arithmetic number, because the mean of its divisors is an integer number (6154488).

Almost surely, 2^34875381 is an apocalyptic number.

It is an amenable number.

34875381 is a deficient number, since it is larger than the sum of its proper divisors (14360523).

34875381 is a wasteful number, since it uses less digits than its factorization.

34875381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683851.

The product of its digits is 80640, while the sum is 39.

The square root of 34875381 is about 5905.5381634530. The cubic root of 34875381 is about 326.7179436143.

The spelling of 34875381 in words is "thirty-four million, eight hundred seventy-five thousand, three hundred eighty-one".