1167813132 has 24 divisors (see below), whose sum is σ = 2843371776. Its totient is φ = 372346128.

The previous prime is 1167813107. The next prime is 1167813139. The reversal of 1167813132 is 2313187611.

It is a super-2 number, since 2×1167813132² = 2727575022543298848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1167813093 and 1167813102.

It is not an unprimeable number, because it can be changed into a prime (1167813139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2115328 + ... + 2115879.

It is an arithmetic number, because the mean of its divisors is an integer number (118473824).

Almost surely, 2^1167813132 is an apocalyptic number.

1167813132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1167813132 is an abundant number, since it is smaller than the sum of its proper divisors (1675558644).

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

1167813132 is a wasteful number, since it uses less digits than its factorization.

1167813132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4231237 (or 4231235 counting only the distinct ones).

The product of its digits is 6048, while the sum is 33.

The square root of 1167813132 is about 34173.2809662754. The cubic root of 1167813132 is about 1053.0713194462.

The spelling of 1167813132 in words is "one billion, one hundred sixty-seven million, eight hundred thirteen thousand, one hundred thirty-two".