42103282 has 16 divisors (see below), whose sum is σ = 68288472. Its totient is φ = 19353600.

The previous prime is 42103267. The next prime is 42103283. The reversal of 42103282 is 28230124.

It can be written as a sum of positive squares in 4 ways, for example, as 40462321 + 1640961 = 6361^2 + 1281^2 .

It is not an unprimeable number, because it can be changed into a prime (42103283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3532 + ... + 9832.

Almost surely, 2^42103282 is an apocalyptic number.

42103282 is a deficient number, since it is larger than the sum of its proper divisors (26185190).

42103282 is a wasteful number, since it uses less digits than its factorization.

42103282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6573.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 42103282 is about 6488.7041849664. The cubic root of 42103282 is about 347.8873606034.

The spelling of 42103282 in words is "forty-two million, one hundred three thousand, two hundred eighty-two".