42055354 has 8 divisors (see below), whose sum is σ = 68817888. Its totient is φ = 19116060.

The previous prime is 42055261. The next prime is 42055357. The reversal of 42055354 is 45355024.

42055354 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.

It is not an unprimeable number, because it can be changed into a prime (42055357) 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, 955782 + ... + 955825.

It is an arithmetic number, because the mean of its divisors is an integer number (8602236).

Almost surely, 2^42055354 is an apocalyptic number.

42055354 is a deficient number, since it is larger than the sum of its proper divisors (26762534).

42055354 is a wasteful number, since it uses less digits than its factorization.

42055354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911620.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 42055354 is about 6485.0099460217. The cubic root of 42055354 is about 347.7553053702.

It can be divided in two parts, 4205 and 5354, that added together give a palindrome (9559).

The spelling of 42055354 in words is "forty-two million, fifty-five thousand, three hundred fifty-four".