214972 has 12 divisors (see below), whose sum is σ = 379456. Its totient is φ = 106560.

The previous prime is 214967. The next prime is 214987. The reversal of 214972 is 279412.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772 + ... + 1012.

2²¹⁴⁹⁷² is an apocalyptic number.

It is an amenable number.

214972 is a deficient number, since it is larger than the sum of its proper divisors (164484).

214972 is a wasteful number, since it uses less digits than its factorization.

214972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468 (or 466 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 214972 is about 463.6507306152. The cubic root of 214972 is about 59.9046634106.

The spelling of 214972 in words is "two hundred fourteen thousand, nine hundred seventy-two".