10840284 has 96 divisors (see below), whose sum is σ = 34621440. Its totient is φ = 2856384.

The previous prime is 10840283. The next prime is 10840303. The reversal of 10840284 is 48204801.

10840284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10840283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9277 + ... + 10379.

It is an arithmetic number, because the mean of its divisors is an integer number (360640).

Almost surely, 2^10840284 is an apocalyptic number.

10840284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10840284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17310720).

10840284 is an abundant number, since it is smaller than the sum of its proper divisors (23781156).

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

10840284 is a wasteful number, since it uses less digits than its factorization.

10840284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136 (or 1128 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 10840284 is about 3292.4586557769. The cubic root of 10840284 is about 221.3163776708.

The spelling of 10840284 in words is "ten million, eight hundred forty thousand, two hundred eighty-four".