42000260 has 24 divisors (see below), whose sum is σ = 92843520. Its totient is φ = 15915744.

The previous prime is 42000247. The next prime is 42000289. The reversal of 42000260 is 6200024.

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 7 ways as a sum of consecutive naturals, for example, 54884 + ... + 55643.

It is an arithmetic number, because the mean of its divisors is an integer number (3868480).

Almost surely, 2^42000260 is an apocalyptic number.

It is an amenable number.

42000260 is an abundant number, since it is smaller than the sum of its proper divisors (50843260).

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

42000260 is a wasteful number, since it uses less digits than its factorization.

42000260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110555 (or 110553 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 42000260 is about 6480.7607578123. The cubic root of 42000260 is about 347.6033817625.

Adding to 42000260 its reverse (6200024), we get a palindrome (48200284).

The spelling of 42000260 in words is "forty-two million, two hundred sixty", and thus it is an aban number.