1167265132 has 24 divisors (see below), whose sum is σ = 2256629760. Its totient is φ = 523857360.

The previous prime is 1167265129. The next prime is 1167265147. The reversal of 1167265132 is 2315627611.

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, 164428 + ... + 171379.

It is an arithmetic number, because the mean of its divisors is an integer number (94026240).

Almost surely, 2^1167265132 is an apocalyptic number.

It is an amenable number.

1167265132 is a deficient number, since it is larger than the sum of its proper divisors (1089364628).

1167265132 is a wasteful number, since it uses less digits than its factorization.

1167265132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335901 (or 335899 counting only the distinct ones).

The product of its digits is 15120, while the sum is 34.

The square root of 1167265132 is about 34165.2620654372. The cubic root of 1167265132 is about 1052.9065746605.

The spelling of 1167265132 in words is "one billion, one hundred sixty-seven million, two hundred sixty-five thousand, one hundred thirty-two".