4108042 has 4 divisors (see below), whose sum is σ = 6162066. Its totient is φ = 2054020.

The previous prime is 4108021. The next prime is 4108063. The reversal of 4108042 is 2408014.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4108021) and next prime (4108063).

It can be written as a sum of positive squares in only one way, i.e., 3644281 + 463761 = 1909^2 + 681^2 .

It is a zygodrome in base 4.

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 as a sum of consecutive naturals, namely, 1027009 + ... + 1027012.

Almost surely, 2^4108042 is an apocalyptic number.

4108042 is a deficient number, since it is larger than the sum of its proper divisors (2054024).

4108042 is a wasteful number, since it uses less digits than its factorization.

4108042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054023.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4108042 is about 2026.8305306562. The cubic root of 4108042 is about 160.1566434676.

The spelling of 4108042 in words is "four million, one hundred eight thousand, forty-two".