286134030 has 384 divisors, whose sum is σ = 1006387200. Its totient is φ = 55883520.

The previous prime is 286134001. The next prime is 286134041. The reversal of 286134030 is 30431682.

It is a happy number.

286134030 is a `hidden beast` number, since 2 + 8 + 613 + 40 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 286133985 and 286134003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 9230115 + ... + 9230145.

It is an arithmetic number, because the mean of its divisors is an integer number (2620800).

Almost surely, 2^286134030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 286134030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (503193600).

286134030 is an abundant number, since it is smaller than the sum of its proper divisors (720253170).

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

286134030 is a wasteful number, since it uses less digits than its factorization.

286134030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 286134030 is about 16915.4967411542. The cubic root of 286134030 is about 658.9561322397.

The spelling of 286134030 in words is "two hundred eighty-six million, one hundred thirty-four thousand, thirty".