1134266172 has 24 divisors (see below), whose sum is σ = 2850207696. Its totient is φ = 349004928.

The previous prime is 1134266167. The next prime is 1134266173. The reversal of 1134266172 is 2716624311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134266173) 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, 3635313 + ... + 3635624.

It is an arithmetic number, because the mean of its divisors is an integer number (118758654).

Almost surely, 2^1134266172 is an apocalyptic number.

1134266172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1134266172 is an abundant number, since it is smaller than the sum of its proper divisors (1715941524).

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

1134266172 is a wasteful number, since it uses less digits than its factorization.

1134266172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7270957 (or 7270955 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 1134266172 is about 33678.8683301562. The cubic root of 1134266172 is about 1042.8895762335.

The spelling of 1134266172 in words is "one billion, one hundred thirty-four million, two hundred sixty-six thousand, one hundred seventy-two".