286410042 has 12 divisors (see below), whose sum is σ = 620555130. Its totient is φ = 95470008.

The previous prime is 286410041. The next prime is 286410049. The reversal of 286410042 is 240014682.

286410042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 284563161 + 1846881 = 16869^2 + 1359^2 .

It is a junction number, because it is equal to n+sod(n) for n = 286409988 and 286410015.

It is not an unprimeable number, because it can be changed into a prime (286410041) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 7955817 + ... + 7955852.

Almost surely, 2^286410042 is an apocalyptic number.

286410042 is an abundant number, since it is smaller than the sum of its proper divisors (334145088).

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

286410042 is a wasteful number, since it uses less digits than its factorization.

286410042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15911677 (or 15911674 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 286410042 is about 16923.6533289949. The cubic root of 286410042 is about 659.1679459707.

The spelling of 286410042 in words is "two hundred eighty-six million, four hundred ten thousand, forty-two".