1163473340 has 24 divisors (see below), whose sum is σ = 2444904000. Its totient is φ = 465082688.

The previous prime is 1163473327. The next prime is 1163473351. The reversal of 1163473340 is 433743611.

It is a junction number, because it is equal to n+sod(n) for n = 1163473297 and 1163473306.

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, 13286 + ... + 50034.

It is an arithmetic number, because the mean of its divisors is an integer number (101871000).

Almost surely, 2^1163473340 is an apocalyptic number.

1163473340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1163473340 is an abundant number, since it is smaller than the sum of its proper divisors (1281430660).

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

1163473340 is a wasteful number, since it uses less digits than its factorization.

1163473340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38341 (or 38339 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 1163473340 is about 34109.7250062207. The cubic root of 1163473340 is about 1051.7652362550.

The spelling of 1163473340 in words is "one billion, one hundred sixty-three million, four hundred seventy-three thousand, three hundred forty".