1184668401 has 8 divisors (see below), whose sum is σ = 1805209024. Its totient is φ = 676953360.

The previous prime is 1184668367. The next prime is 1184668421. The reversal of 1184668401 is 1048664811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1184668401 - 2⁹ = 1184667889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1184668401.

It is not an unprimeable number, because it can be changed into a prime (1184668421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28206370 + ... + 28206411.

It is an arithmetic number, because the mean of its divisors is an integer number (225651128).

Almost surely, 2^1184668401 is an apocalyptic number.

It is an amenable number.

1184668401 is a deficient number, since it is larger than the sum of its proper divisors (620540623).

1184668401 is an equidigital number, since it uses as much as digits as its factorization.

1184668401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56412791.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 1184668401 is about 34419.0122025604. The cubic root of 1184668401 is about 1058.1135311623.

The spelling of 1184668401 in words is "one billion, one hundred eighty-four million, six hundred sixty-eight thousand, four hundred one".