1163345334 has 16 divisors (see below), whose sum is σ = 2327033280. Its totient is φ = 387724680.

The previous prime is 1163345329. The next prime is 1163345341. The reversal of 1163345334 is 4335433611.

It is a super-2 number, since 2×1163345334² = 2706744732279143112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1163345295 and 1163345304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58077 + ... + 75495.

It is an arithmetic number, because the mean of its divisors is an integer number (145439580).

Almost surely, 2^1163345334 is an apocalyptic number.

1163345334 is an abundant number, since it is smaller than the sum of its proper divisors (1163687946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1163345334 is a wasteful number, since it uses less digits than its factorization.

1163345334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28555.

The product of its digits is 38880, while the sum is 33.

The square root of 1163345334 is about 34107.8485689145. The cubic root of 1163345334 is about 1051.7266629034.

Adding to 1163345334 its reverse (4335433611), we get a palindrome (5498778945).

The spelling of 1163345334 in words is "one billion, one hundred sixty-three million, three hundred forty-five thousand, three hundred thirty-four".