42283130 has 8 divisors (see below), whose sum is σ = 76109652. Its totient is φ = 16913248.

The previous prime is 42283093. The next prime is 42283141. The reversal of 42283130 is 3138224.

It can be written as a sum of positive squares in 2 ways, for example, as 41822089 + 461041 = 6467^2 + 679^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 42283096 and 42283105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2114147 + ... + 2114166.

Almost surely, 2^42283130 is an apocalyptic number.

42283130 is a deficient number, since it is larger than the sum of its proper divisors (33826522).

42283130 is a wasteful number, since it uses less digits than its factorization.

42283130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4228320.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 42283130 is about 6502.5479621453. The cubic root of 42283130 is about 348.3820011414.

The spelling of 42283130 in words is "forty-two million, two hundred eighty-three thousand, one hundred thirty".