34784864 has 12 divisors (see below), whose sum is σ = 68482764. Its totient is φ = 17392416.

The previous prime is 34784863. The next prime is 34784899. The reversal of 34784864 is 46848743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34784863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543482 + ... + 543545.

It is an arithmetic number, because the mean of its divisors is an integer number (5706897).

Almost surely, 2^34784864 is an apocalyptic number.

It is an amenable number.

34784864 is a deficient number, since it is larger than the sum of its proper divisors (33697900).

34784864 is a wasteful number, since it uses less digits than its factorization.

34784864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087037 (or 1087029 counting only the distinct ones).

The product of its digits is 516096, while the sum is 44.

The square root of 34784864 is about 5897.8694458253. The cubic root of 34784864 is about 326.4350396511.

The spelling of 34784864 in words is "thirty-four million, seven hundred eighty-four thousand, eight hundred sixty-four".