1134314231 has 4 divisors (see below), whose sum is σ = 1194015000. Its totient is φ = 1074613464.

The previous prime is 1134314213. The next prime is 1134314257. The reversal of 1134314231 is 1324134311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1324134311 = 23 ⋅57571057.

It is a cyclic number.

It is not a de Polignac number, because 1134314231 - 2¹⁰ = 1134313207 is a prime.

It is a super-2 number, since 2×1134314231² = 2573337549298242722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1134314197 and 1134314206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134310231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29850356 + ... + 29850393.

It is an arithmetic number, because the mean of its divisors is an integer number (298503750).

Almost surely, 2^1134314231 is an apocalyptic number.

1134314231 is a deficient number, since it is larger than the sum of its proper divisors (59700769).

1134314231 is an equidigital number, since it uses as much as digits as its factorization.

1134314231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59700768.

The product of its digits is 864, while the sum is 23.

The square root of 1134314231 is about 33679.5818115368. The cubic root of 1134314231 is about 1042.9043051462.

Adding to 1134314231 its reverse (1324134311), we get a palindrome (2458448542).

The spelling of 1134314231 in words is "one billion, one hundred thirty-four million, three hundred fourteen thousand, two hundred thirty-one".