42854106 has 32 divisors (see below), whose sum is σ = 89953920. Its totient is φ = 13584384.

The previous prime is 42854089. The next prime is 42854107. The reversal of 42854106 is 60145824.

It is not an unprimeable number, because it can be changed into a prime (42854107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25830 + ... + 27438.

It is an arithmetic number, because the mean of its divisors is an integer number (2811060).

Almost surely, 2^42854106 is an apocalyptic number.

42854106 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

42854106 is an abundant number, since it is smaller than the sum of its proper divisors (47099814).

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

42854106 is a wasteful number, since it uses less digits than its factorization.

42854106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 42854106 is about 6546.3047591752. The cubic root of 42854106 is about 349.9431363402.

The spelling of 42854106 in words is "forty-two million, eight hundred fifty-four thousand, one hundred six".