42842062 has 8 divisors (see below), whose sum is σ = 66336192. Its totient is φ = 20730000.

The previous prime is 42841993. The next prime is 42842071. The reversal of 42842062 is 26024824.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42842062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345439 + ... + 345562.

It is an arithmetic number, because the mean of its divisors is an integer number (8292024).

Almost surely, 2^42842062 is an apocalyptic number.

42842062 is a deficient number, since it is larger than the sum of its proper divisors (23494130).

42842062 is a wasteful number, since it uses less digits than its factorization.

42842062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691034.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 42842062 is about 6545.3847862444. The cubic root of 42842062 is about 349.9103498278.

Adding to 42842062 its reverse (26024824), we get a palindrome (68866886).

The spelling of 42842062 in words is "forty-two million, eight hundred forty-two thousand, sixty-two".