1167406241 has 16 divisors (see below), whose sum is σ = 1194357120. Its totient is φ = 1140894720.

The previous prime is 1167406231. The next prime is 1167406259. The reversal of 1167406241 is 1426047611.

It is a cyclic number.

It is not a de Polignac number, because 1167406241 - 2²⁶ = 1100297377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1167406198 and 1167406207.

It is not an unprimeable number, because it can be changed into a prime (1167406231) 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 15 ways as a sum of consecutive naturals, for example, 4438676 + ... + 4438938.

It is an arithmetic number, because the mean of its divisors is an integer number (74647320).

Almost surely, 2^1167406241 is an apocalyptic number.

It is an amenable number.

1167406241 is a deficient number, since it is larger than the sum of its proper divisors (26950879).

1167406241 is a wasteful number, since it uses less digits than its factorization.

1167406241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1167406241 is about 34167.3270976821. The cubic root of 1167406241 is about 1052.9490010705.

The spelling of 1167406241 in words is "one billion, one hundred sixty-seven million, four hundred six thousand, two hundred forty-one".