1214341133 has 4 divisors (see below), whose sum is σ = 1214522400. Its totient is φ = 1214159868.

The previous prime is 1214341123. The next prime is 1214341159. The reversal of 1214341133 is 3311434121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3311434121 = 8839 ⋅374639.

It is a cyclic number.

It is not a de Polignac number, because 1214341133 - 2¹⁰ = 1214340109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1214341099 and 1214341108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214341123) 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, 80183 + ... + 94116.

It is an arithmetic number, because the mean of its divisors is an integer number (303630600).

Almost surely, 2^1214341133 is an apocalyptic number.

It is an amenable number.

1214341133 is a deficient number, since it is larger than the sum of its proper divisors (181267).

1214341133 is an equidigital number, since it uses as much as digits as its factorization.

1214341133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181266.

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

The square root of 1214341133 is about 34847.3977938095. The cubic root of 1214341133 is about 1066.8750741980.

Adding to 1214341133 its reverse (3311434121), we get a palindrome (4525775254).

The spelling of 1214341133 in words is "one billion, two hundred fourteen million, three hundred forty-one thousand, one hundred thirty-three".