214034911 has 4 divisors (see below), whose sum is σ = 214066512. Its totient is φ = 214003312.

The previous prime is 214034869. The next prime is 214034921. The reversal of 214034911 is 119430412.

It is a happy number.

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 214034911 - 2¹⁷ = 213903839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214034921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051 + ... + 20716.

It is an arithmetic number, because the mean of its divisors is an integer number (53516628).

Almost surely, 2^214034911 is an apocalyptic number.

214034911 is a deficient number, since it is larger than the sum of its proper divisors (31601).

214034911 is an equidigital number, since it uses as much as digits as its factorization.

214034911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31600.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 214034911 is about 14629.9320230820. The cubic root of 214034911 is about 598.1749272930.

The spelling of 214034911 in words is "two hundred fourteen million, thirty-four thousand, nine hundred eleven".