34938213 has 8 divisors (see below), whose sum is σ = 49324608. Its totient is φ = 21921984.

The previous prime is 34938193. The next prime is 34938221. The reversal of 34938213 is 31283943.

It is a happy number.

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

It is not a de Polignac number, because 34938213 - 2⁵ = 34938181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34938263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342481 + ... + 342582.

It is an arithmetic number, because the mean of its divisors is an integer number (6165576).

Almost surely, 2^34938213 is an apocalyptic number.

It is an amenable number.

34938213 is a deficient number, since it is larger than the sum of its proper divisors (14386395).

34938213 is a wasteful number, since it uses less digits than its factorization.

34938213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685083.

The product of its digits is 15552, while the sum is 33.

The square root of 34938213 is about 5910.8555218344. The cubic root of 34938213 is about 326.9140325220.

The spelling of 34938213 in words is "thirty-four million, nine hundred thirty-eight thousand, two hundred thirteen".