4212042 has 8 divisors (see below), whose sum is σ = 8424096. Its totient is φ = 1404012.

The previous prime is 4212029. The next prime is 4212071. The reversal of 4212042 is 2402124.

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

4212042 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350998 + ... + 351009.

It is an arithmetic number, because the mean of its divisors is an integer number (1053012).

Almost surely, 2^4212042 is an apocalyptic number.

4212042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4212042 is a wasteful number, since it uses less digits than its factorization.

4212042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702012.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 4212042 is about 2052.3259974965. The cubic root of 4212042 is about 161.4969151484.

Adding to 4212042 its reverse (2402124), we get a palindrome (6614166).

The spelling of 4212042 in words is "four million, two hundred twelve thousand, forty-two".