1063824 has 40 divisors (see below), whose sum is σ = 2827200. Its totient is φ = 344448.

The previous prime is 1063823. The next prime is 1063831. The reversal of 1063824 is 4283601.

It is a happy number.

It is a super-2 number, since 2×1063824² = 2263443005952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1063794 and 1063803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1477 + ... + 2075.

It is an arithmetic number, because the mean of its divisors is an integer number (70680).

2^1063824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1413600).

1063824 is an abundant number, since it is smaller than the sum of its proper divisors (1763376).

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

1063824 is a wasteful number, since it uses less digits than its factorization.

1063824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1063824 is about 1031.4184407892. The cubic root of 1063824 is about 102.0837451416.

The spelling of 1063824 in words is "one million, sixty-three thousand, eight hundred twenty-four".