1041984 has 84 divisors (see below), whose sum is σ = 3143504. Its totient is φ = 342144.

The previous prime is 1041983. The next prime is 1041991. The reversal of 1041984 is 4891401.

1041984 = 19³ + 20³ + ... + 45³.

1041984 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 nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1041983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15519 + ... + 15585.

2^1041984 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 1041984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1571752).

1041984 is an abundant number, since it is smaller than the sum of its proper divisors (2101520).

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

1041984 is an frugal number, since it uses more digits than its factorization.

1041984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1041984 is about 1020.7761752706. The cubic root of 1041984 is about 101.3803260034.

It can be divided in two parts, 1041 and 984, that added together give a square (2025 = 45²).

The spelling of 1041984 in words is "one million, forty-one thousand, nine hundred eighty-four".