214495 has 4 divisors (see below), whose sum is σ = 257400. Its totient is φ = 171592.

The previous prime is 214483. The next prime is 214499. The reversal of 214495 is 594412.

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 214495 - 2⁵ = 214463 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214499) 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, 21445 + ... + 21454.

It is an arithmetic number, because the mean of its divisors is an integer number (64350).

2²¹⁴⁴⁹⁵ is an apocalyptic number.

214495 is a deficient number, since it is larger than the sum of its proper divisors (42905).

214495 is an equidigital number, since it uses as much as digits as its factorization.

214495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42904.

The product of its digits is 1440, while the sum is 25.

The square root of 214495 is about 463.1360491260. The cubic root of 214495 is about 59.8603232405.

It can be divided in two parts, 21 and 4495, that multiplied together give a triangular number (94395 = T₄₃₄).

The spelling of 214495 in words is "two hundred fourteen thousand, four hundred ninety-five".