1133231314 has 4 divisors (see below), whose sum is σ = 1699846974. Its totient is φ = 566615656.

The previous prime is 1133231303. The next prime is 1133231327. The reversal of 1133231314 is 4131323311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 744471225 + 388760089 = 27285^2 + 19717^2 .

It is a super-2 number, since 2×1133231314² = 2568426422060333192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283307827 + ... + 283307830.

Almost surely, 2^1133231314 is an apocalyptic number.

1133231314 is a deficient number, since it is larger than the sum of its proper divisors (566615660).

1133231314 is an equidigital number, since it uses as much as digits as its factorization.

1133231314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566615659.

The product of its digits is 648, while the sum is 22.

The square root of 1133231314 is about 33663.5012142231. The cubic root of 1133231314 is about 1042.5723164835.

Adding to 1133231314 its reverse (4131323311), we get a palindrome (5264554625).

The spelling of 1133231314 in words is "one billion, one hundred thirty-three million, two hundred thirty-one thousand, three hundred fourteen".