1181468 has 12 divisors (see below), whose sum is σ = 2115960. Its totient is φ = 576912.

The previous prime is 1181461. The next prime is 1181471. The reversal of 1181468 is 8641811.

It is a self number, because there is not a number n which added to its sum of digits gives 1181468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1181461) 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, 3263 + ... + 3606.

It is an arithmetic number, because the mean of its divisors is an integer number (176330).

2^1181468 is an apocalyptic number.

It is an amenable number.

1181468 is a deficient number, since it is larger than the sum of its proper divisors (934492).

1181468 is a wasteful number, since it uses less digits than its factorization.

1181468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6916 (or 6914 counting only the distinct ones).

The product of its digits is 1536, while the sum is 29.

The square root of 1181468 is about 1086.9535408655. The cubic root of 1181468 is about 105.7159834852.

The spelling of 1181468 in words is "one million, one hundred eighty-one thousand, four hundred sixty-eight".