214475 has 12 divisors (see below), whose sum is σ = 278256. Its totient is φ = 163680.

The previous prime is 214469. The next prime is 214481. The reversal of 214475 is 574412.

It is an interprime number because it is at equal distance from previous prime (214469) and next prime (214481).

It is not a de Polignac number, because 214475 - 2⁸ = 214219 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214475.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 214475.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 389 + ... + 761.

It is an arithmetic number, because the mean of its divisors is an integer number (23188).

2²¹⁴⁴⁷⁵ is an apocalyptic number.

214475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

214475 is a deficient number, since it is larger than the sum of its proper divisors (63781).

214475 is a wasteful number, since it uses less digits than its factorization.

214475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 401 counting only the distinct ones).

The product of its digits is 1120, while the sum is 23.

The square root of 214475 is about 463.1144566951. The cubic root of 214475 is about 59.8584626786.

Adding to 214475 its reverse (574412), we get a palindrome (788887).

The spelling of 214475 in words is "two hundred fourteen thousand, four hundred seventy-five".