1160400049 has 8 divisors (see below), whose sum is σ = 1167152000. Its totient is φ = 1153666800.

The previous prime is 1160400041. The next prime is 1160400083. The reversal of 1160400049 is 9400040611.

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

It is a cyclic number.

It is not a de Polignac number, because 1160400049 - 2³ = 1160400041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1160399996 and 1160400032.

It is not an unprimeable number, because it can be changed into a prime (1160400041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130939 + ... + 139519.

It is an arithmetic number, because the mean of its divisors is an integer number (145894000).

Almost surely, 2^1160400049 is an apocalyptic number.

It is an amenable number.

1160400049 is a deficient number, since it is larger than the sum of its proper divisors (6751951).

1160400049 is an equidigital number, since it uses as much as digits as its factorization.

1160400049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9351.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1160400049 is about 34064.6451471317. The cubic root of 1160400049 is about 1050.8383475456.

The spelling of 1160400049 in words is "one billion, one hundred sixty million, four hundred thousand, forty-nine".