1134321212 has 6 divisors (see below), whose sum is σ = 1985062128. Its totient is φ = 567160604.

The previous prime is 1134321191. The next prime is 1134321257. The reversal of 1134321212 is 2121234311.

It is a super-2 number, since 2×1134321212² = 2573369223986297888, 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 as a sum of consecutive naturals, namely, 141790148 + ... + 141790155.

It is an arithmetic number, because the mean of its divisors is an integer number (330843688).

Almost surely, 2^1134321212 is an apocalyptic number.

It is an amenable number.

1134321212 is a deficient number, since it is larger than the sum of its proper divisors (850740916).

1134321212 is a wasteful number, since it uses less digits than its factorization.

1134321212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283580307 (or 283580305 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 1134321212 is about 33679.6854498376. The cubic root of 1134321212 is about 1042.9064446181.

Adding to 1134321212 its reverse (2121234311), we get a palindrome (3255555523).

The spelling of 1134321212 in words is "one billion, one hundred thirty-four million, three hundred twenty-one thousand, two hundred twelve".