214211000 has 32 divisors (see below), whose sum is σ = 501256080. Its totient is φ = 85684000.

The previous prime is 214210987. The next prime is 214211003. The reversal of 214211000 is 112412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214211003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106106 + ... + 108105.

Almost surely, 2^214211000 is an apocalyptic number.

214211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214211000 is an abundant number, since it is smaller than the sum of its proper divisors (287045080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214211000 is a wasteful number, since it uses less digits than its factorization.

214211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214232 (or 214218 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 214211000 is about 14635.9488930510. The cubic root of 214211000 is about 598.3389241405.

Adding to 214211000 its reverse (112412), we get a palindrome (214323412).

The spelling of 214211000 in words is "two hundred fourteen million, two hundred eleven thousand".