1069488 has 60 divisors (see below), whose sum is σ = 3423888. Its totient is φ = 305280.

The previous prime is 1069463. The next prime is 1069499. The reversal of 1069488 is 8849601.

It is a happy number.

It is a super-2 number, since 2×1069488² = 2287609164288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 478 + ... + 1538.

2^1069488 is an apocalyptic number.

1069488 is a gapful number since it is divisible by the number (18) 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 1069488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1711944).

1069488 is an abundant number, since it is smaller than the sum of its proper divisors (2354400).

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

1069488 is a wasteful number, since it uses less digits than its factorization.

1069488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 1069488 is about 1034.1605291250. The cubic root of 1069488 is about 102.2645956094.

The spelling of 1069488 in words is "one million, sixty-nine thousand, four hundred eighty-eight".