34378768 has 40 divisors (see below), whose sum is σ = 68942016. Its totient is φ = 16598400.

The previous prime is 34378763. The next prime is 34378823. The reversal of 34378768 is 86787343.

It is not an unprimeable number, because it can be changed into a prime (34378763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59923 + ... + 60493.

Almost surely, 2^34378768 is an apocalyptic number.

It is an amenable number.

34378768 is an abundant number, since it is smaller than the sum of its proper divisors (34563248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34378768 is a wasteful number, since it uses less digits than its factorization.

34378768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703 (or 697 counting only the distinct ones).

The product of its digits is 677376, while the sum is 46.

The square root of 34378768 is about 5863.3410270937. The cubic root of 34378768 is about 325.1597415905.

The spelling of 34378768 in words is "thirty-four million, three hundred seventy-eight thousand, seven hundred sixty-eight".