34556142 has 8 divisors (see below), whose sum is σ = 69112296. Its totient is φ = 11518712.

The previous prime is 34556131. The next prime is 34556147. The reversal of 34556142 is 24165543.

34556142 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.

34556142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34556147) 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, 2879673 + ... + 2879684.

It is an arithmetic number, because the mean of its divisors is an integer number (8639037).

Almost surely, 2^34556142 is an apocalyptic number.

34556142 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.

34556142 is a wasteful number, since it uses less digits than its factorization.

34556142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5759362.

The product of its digits is 14400, while the sum is 30.

The square root of 34556142 is about 5878.4472439582. The cubic root of 34556142 is about 325.7179929117.

The spelling of 34556142 in words is "thirty-four million, five hundred fifty-six thousand, one hundred forty-two".