1063140 has 96 divisors (see below), whose sum is σ = 3386880. Its totient is φ = 247296.

The previous prime is 1063123. The next prime is 1063151. The reversal of 1063140 is 413601.

It is a super-2 number, since 2×1063140² = 2260533319200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22597 + ... + 22643.

It is an arithmetic number, because the mean of its divisors is an integer number (35280).

2^1063140 is an apocalyptic number.

1063140 is a gapful number since it is divisible by the number (10) 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 1063140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1693440).

1063140 is an abundant number, since it is smaller than the sum of its proper divisors (2323740).

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

1063140 is a wasteful number, since it uses less digits than its factorization.

1063140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1063140 is about 1031.0868052691. The cubic root of 1063140 is about 102.0618617435.

1063140 divided by its sum of digits (15) gives a triangular number (70876 = T₃₇₆).

Adding to 1063140 its reverse (413601), we get a palindrome (1476741).

The spelling of 1063140 in words is "one million, sixty-three thousand, one hundred forty".