34514778 has 16 divisors (see below), whose sum is σ = 69100416. Its totient is φ = 11493120.

The previous prime is 34514737. The next prime is 34514791. The reversal of 34514778 is 87741543.

34514778 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5050 + ... + 9722.

It is an arithmetic number, because the mean of its divisors is an integer number (4318776).

Almost surely, 2^34514778 is an apocalyptic number.

34514778 is an abundant number, since it is smaller than the sum of its proper divisors (34585638).

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

34514778 is a wasteful number, since it uses less digits than its factorization.

34514778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5909.

The product of its digits is 94080, while the sum is 39.

The square root of 34514778 is about 5874.9279144514. The cubic root of 34514778 is about 325.5879786062.

The spelling of 34514778 in words is "thirty-four million, five hundred fourteen thousand, seven hundred seventy-eight".