34784068 has 12 divisors (see below), whose sum is σ = 66406032. Its totient is φ = 15810920.

The previous prime is 34784063. The next prime is 34784069. The reversal of 34784068 is 86048743.

It is a self number, because there is not a number n which added to its sum of digits gives 34784068.

It is not an unprimeable number, because it can be changed into a prime (34784063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395230 + ... + 395317.

It is an arithmetic number, because the mean of its divisors is an integer number (5533836).

Almost surely, 2^34784068 is an apocalyptic number.

It is an amenable number.

34784068 is a deficient number, since it is larger than the sum of its proper divisors (31621964).

34784068 is a wasteful number, since it uses less digits than its factorization.

34784068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790562 (or 790560 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 34784068 is about 5897.8019634437. The cubic root of 34784068 is about 326.4325496382.

The spelling of 34784068 in words is "thirty-four million, seven hundred eighty-four thousand, sixty-eight".