1118376 has 72 divisors (see below), whose sum is σ = 3534570. Its totient is φ = 318528.

The previous prime is 1118371. The next prime is 1118393. The reversal of 1118376 is 6738111.

It can be written as a sum of positive squares in only one way, i.e., 1102500 + 15876 = 1050^2 + 126^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1118371) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3370 + ... + 3686.

2^1118376 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 1118376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1767285).

1118376 is an abundant number, since it is smaller than the sum of its proper divisors (2416194).

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

1118376 is a wasteful number, since it uses less digits than its factorization.

1118376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 329 counting only the distinct ones).

The product of its digits is 1008, while the sum is 27.

The square root of 1118376 is about 1057.5329782092. The cubic root of 1118376 is about 103.7996636473.

The spelling of 1118376 in words is "one million, one hundred eighteen thousand, three hundred seventy-six".