1098024 has 16 divisors (see below), whose sum is σ = 2745120. Its totient is φ = 366000.

The previous prime is 1098023. The next prime is 1098037. The reversal of 1098024 is 4208901.

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: 45751 = 1098024 / (1 + 0 + 9 + 8 + 0 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 1097985 and 1098003.

It is not an unprimeable number, because it can be changed into a prime (1098023) 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, 22852 + ... + 22899.

It is an arithmetic number, because the mean of its divisors is an integer number (171570).

2^1098024 is an apocalyptic number.

It is an amenable number.

1098024 is an abundant number, since it is smaller than the sum of its proper divisors (1647096).

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

1098024 is a wasteful number, since it uses less digits than its factorization.

1098024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45760 (or 45756 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1098024 is about 1047.8664036985. The cubic root of 1098024 is about 103.1661628145.

The spelling of 1098024 in words is "one million, ninety-eight thousand, twenty-four".