1160067494 has 4 divisors (see below), whose sum is σ = 1740101244. Its totient is φ = 580033746.

The previous prime is 1160067481. The next prime is 1160067497. The reversal of 1160067494 is 4947600611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4947600611 = 139 ⋅35594249.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160067497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290016872 + ... + 290016875.

It is an arithmetic number, because the mean of its divisors is an integer number (435025311).

Almost surely, 2^1160067494 is an apocalyptic number.

1160067494 is a deficient number, since it is larger than the sum of its proper divisors (580033750).

1160067494 is an equidigital number, since it uses as much as digits as its factorization.

1160067494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580033749.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1160067494 is about 34059.7635634777. The cubic root of 1160067494 is about 1050.7379525896.

The spelling of 1160067494 in words is "one billion, one hundred sixty million, sixty-seven thousand, four hundred ninety-four".