34069678 has 4 divisors (see below), whose sum is σ = 51104520. Its totient is φ = 17034838.

The previous prime is 34069667. The next prime is 34069687. The reversal of 34069678 is 87696043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8517418 + ... + 8517421.

It is an arithmetic number, because the mean of its divisors is an integer number (12776130).

Almost surely, 2^34069678 is an apocalyptic number.

34069678 is a deficient number, since it is larger than the sum of its proper divisors (17034842).

34069678 is a wasteful number, since it uses less digits than its factorization.

34069678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17034841.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 34069678 is about 5836.9236760472. The cubic root of 34069678 is about 324.1823327223.

The spelling of 34069678 in words is "thirty-four million, sixty-nine thousand, six hundred seventy-eight".