42255354 has 16 divisors (see below), whose sum is σ = 88958880. Its totient is φ = 13343760.

The previous prime is 42255329. The next prime is 42255427. The reversal of 42255354 is 45355224.

42255354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 185217 + ... + 185444.

It is an arithmetic number, because the mean of its divisors is an integer number (5559930).

Almost surely, 2^42255354 is an apocalyptic number.

42255354 is an abundant number, since it is smaller than the sum of its proper divisors (46703526).

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

42255354 is a wasteful number, since it uses less digits than its factorization.

42255354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370685.

The product of its digits is 24000, while the sum is 30.

The square root of 42255354 is about 6500.4118331072. The cubic root of 42255354 is about 348.3056998039.

The spelling of 42255354 in words is "forty-two million, two hundred fifty-five thousand, three hundred fifty-four".