1072824 has 16 divisors (see below), whose sum is σ = 2682120. Its totient is φ = 357600.

The previous prime is 1072823. The next prime is 1072829. The reversal of 1072824 is 4282701.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 44701 = 1072824 / (1 + 0 + 7 + 2 + 8 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 1072794 and 1072803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22327 + ... + 22374.

2^1072824 is an apocalyptic number.

It is an amenable number.

1072824 is an abundant number, since it is smaller than the sum of its proper divisors (1609296).

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

1072824 is a wasteful number, since it uses less digits than its factorization.

1072824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44710 (or 44706 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 1072824 is about 1035.7721757221. The cubic root of 1072824 is about 102.3708148435.

The spelling of 1072824 in words is "one million, seventy-two thousand, eight hundred twenty-four".