34782042 has 8 divisors (see below), whose sum is σ = 69564096. Its totient is φ = 11594012.

The previous prime is 34782029. The next prime is 34782043. The reversal of 34782042 is 24028743.

34782042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

34782042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (34782043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2898498 + ... + 2898509.

It is an arithmetic number, because the mean of its divisors is an integer number (8695512).

Almost surely, 2^34782042 is an apocalyptic number.

34782042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34782042 is a wasteful number, since it uses less digits than its factorization.

34782042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5797012.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 34782042 is about 5897.6302020388. The cubic root of 34782042 is about 326.4262118211.

The spelling of 34782042 in words is "thirty-four million, seven hundred eighty-two thousand, forty-two".