214075417 has 4 divisors (see below), whose sum is σ = 214159716. Its totient is φ = 213991120.

The previous prime is 214075363. The next prime is 214075471. The reversal of 214075417 is 714570412.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (214075363) and next prime (214075471).

It can be written as a sum of positive squares in 2 ways, for example, as 126765081 + 87310336 = 11259^2 + 9344^2 .

It is a cyclic number.

It is not a de Polignac number, because 214075417 - 2⁷ = 214075289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214075817) 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, 38218 + ... + 43459.

It is an arithmetic number, because the mean of its divisors is an integer number (53539929).

Almost surely, 2^214075417 is an apocalyptic number.

It is an amenable number.

214075417 is a deficient number, since it is larger than the sum of its proper divisors (84299).

214075417 is an equidigital number, since it uses as much as digits as its factorization.

214075417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84298.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 214075417 is about 14631.3163112551. The cubic root of 214075417 is about 598.2126596815.

The spelling of 214075417 in words is "two hundred fourteen million, seventy-five thousand, four hundred seventeen".