1141214314 has 4 divisors (see below), whose sum is σ = 1711821474. Its totient is φ = 570607156.

The previous prime is 1141214287. The next prime is 1141214359. The reversal of 1141214314 is 4134121411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4134121411 = 7 ⋅590588773.

It can be written as a sum of positive squares in only one way, i.e., 1070402089 + 70812225 = 32717^2 + 8415^2 .

It is a super-2 number, since 2×1141214314² = 2604740220956981192, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285303577 + ... + 285303580.

Almost surely, 2^1141214314 is an apocalyptic number.

1141214314 is a deficient number, since it is larger than the sum of its proper divisors (570607160).

1141214314 is an equidigital number, since it uses as much as digits as its factorization.

1141214314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570607159.

The product of its digits is 384, while the sum is 22.

The square root of 1141214314 is about 33781.8636845275. The cubic root of 1141214314 is about 1045.0147091632.

Adding to 1141214314 its reverse (4134121411), we get a palindrome (5275335725).

The spelling of 1141214314 in words is "one billion, one hundred forty-one million, two hundred fourteen thousand, three hundred fourteen".