1040116 has 36 divisors (see below), whose sum is σ = 2293984. Its totient is φ = 403920.

The previous prime is 1040113. The next prime is 1040119. The reversal of 1040116 is 6110401.

It is an interprime number because it is at equal distance from previous prime (1040113) and next prime (1040119).

It is a junction number, because it is equal to n+sod(n) for n = 1040096 and 1040105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040113) 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, 3235 + ... + 3541.

2^1040116 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 1040116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1146992).

1040116 is an abundant number, since it is smaller than the sum of its proper divisors (1253868).

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

1040116 is a wasteful number, since it uses less digits than its factorization.

1040116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1040116 is about 1019.8607748119. The cubic root of 1040116 is about 101.3197071167.

Adding to 1040116 its reverse (6110401), we get a palindrome (7150517).

It can be divided in two parts, 1040 and 116, that added together give a square (1156 = 34²).

The spelling of 1040116 in words is "one million, forty thousand, one hundred sixteen".