1134211982 has 8 divisors (see below), whose sum is σ = 1759984200. Its totient is φ = 547550584.

The previous prime is 1134211907. The next prime is 1134211993. The reversal of 1134211982 is 2891124311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1134211982² = 2572873640224736648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9777632 + ... + 9777747.

It is an arithmetic number, because the mean of its divisors is an integer number (219998025).

Almost surely, 2^1134211982 is an apocalyptic number.

1134211982 is a deficient number, since it is larger than the sum of its proper divisors (625772218).

1134211982 is a wasteful number, since it uses less digits than its factorization.

1134211982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19555410.

The product of its digits is 3456, while the sum is 32.

The square root of 1134211982 is about 33678.0638101421. The cubic root of 1134211982 is about 1042.8729678196.

The spelling of 1134211982 in words is "one billion, one hundred thirty-four million, two hundred eleven thousand, nine hundred eighty-two".