42283122 has 32 divisors (see below), whose sum is σ = 97152000. Its totient is φ = 12017808.

The previous prime is 42283093. The next prime is 42283141. The reversal of 42283122 is 22138224.

It is a junction number, because it is equal to n+sod(n) for n = 42283092 and 42283101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5829 + ... + 10887.

It is an arithmetic number, because the mean of its divisors is an integer number (3036000).

Almost surely, 2^42283122 is an apocalyptic number.

42283122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

42283122 is an abundant number, since it is smaller than the sum of its proper divisors (54868878).

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

42283122 is a wasteful number, since it uses less digits than its factorization.

42283122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270.

The product of its digits is 1536, while the sum is 24.

The square root of 42283122 is about 6502.5473470018. The cubic root of 42283122 is about 348.3819791700.

The spelling of 42283122 in words is "forty-two million, two hundred eighty-three thousand, one hundred twenty-two".