1134340212 has 24 divisors (see below), whose sum is σ = 2651273856. Its totient is φ = 377473408.

The previous prime is 1134340199. The next prime is 1134340231. The reversal of 1134340212 is 2120434311.

It is a congruent number.

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, 72588 + ... + 86819.

It is an arithmetic number, because the mean of its divisors is an integer number (110469744).

Almost surely, 2^1134340212 is an apocalyptic number.

1134340212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1134340212 is an abundant number, since it is smaller than the sum of its proper divisors (1516933644).

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

1134340212 is a wasteful number, since it uses less digits than its factorization.

1134340212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160007 (or 160005 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1134340212 is about 33679.9675177991. The cubic root of 1134340212 is about 1042.9122675165.

Adding to 1134340212 its reverse (2120434311), we get a palindrome (3254774523).

The spelling of 1134340212 in words is "one billion, one hundred thirty-four million, three hundred forty thousand, two hundred twelve".