1434213211 has 4 divisors (see below), whose sum is σ = 1518578712. Its totient is φ = 1349847712.

The previous prime is 1434213199. The next prime is 1434213217. The reversal of 1434213211 is 1123124341.

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

It is a cyclic number.

It is not a de Polignac number, because 1434213211 - 2⁷ = 1434213083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1434213217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42182725 + ... + 42182758.

It is an arithmetic number, because the mean of its divisors is an integer number (379644678).

Almost surely, 2^1434213211 is an apocalyptic number.

1434213211 is a deficient number, since it is larger than the sum of its proper divisors (84365501).

1434213211 is an equidigital number, since it uses as much as digits as its factorization.

1434213211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84365500.

The product of its digits is 576, while the sum is 22.

The square root of 1434213211 is about 37871.0075255465. The cubic root of 1434213211 is about 1127.7285435995.

Adding to 1434213211 its reverse (1123124341), we get a palindrome (2557337552).

The spelling of 1434213211 in words is "one billion, four hundred thirty-four million, two hundred thirteen thousand, two hundred eleven".