1429211 has 4 divisors (see below), whose sum is σ = 1633392. Its totient is φ = 1225032.

The previous prime is 1429201. The next prime is 1429231. The reversal of 1429211 is 1129241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1129241 = 311 ⋅3631.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1429211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1429201) 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, 102080 + ... + 102093.

It is an arithmetic number, because the mean of its divisors is an integer number (408348).

2^1429211 is an apocalyptic number.

1429211 is a deficient number, since it is larger than the sum of its proper divisors (204181).

1429211 is an equidigital number, since it uses as much as digits as its factorization.

1429211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204180.

The product of its digits is 144, while the sum is 20.

The square root of 1429211 is about 1195.4961313195. The cubic root of 1429211 is about 112.6415929093.

The spelling of 1429211 in words is "one million, four hundred twenty-nine thousand, two hundred eleven".