34386838 has 8 divisors (see below), whose sum is σ = 52974432. Its totient is φ = 16728696.

The previous prime is 34386829. The next prime is 34386853. The reversal of 34386838 is 83868343.

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 = 34386794 and 34386803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232270 + ... + 232417.

It is an arithmetic number, because the mean of its divisors is an integer number (6621804).

Almost surely, 2^34386838 is an apocalyptic number.

34386838 is a deficient number, since it is larger than the sum of its proper divisors (18587594).

34386838 is a wasteful number, since it uses less digits than its factorization.

34386838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464726.

The product of its digits is 331776, while the sum is 43.

The square root of 34386838 is about 5864.0291609098. The cubic root of 34386838 is about 325.1851820389.

The spelling of 34386838 in words is "thirty-four million, three hundred eighty-six thousand, eight hundred thirty-eight".