214468705 has 16 divisors (see below), whose sum is σ = 282818304. Its totient is φ = 154833280.

The previous prime is 214468699. The next prime is 214468711. The reversal of 214468705 is 507864412.

It is an interprime number because it is at equal distance from previous prime (214468699) and next prime (214468711).

It is not a de Polignac number, because 214468705 - 2⁵ = 214468673 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6697 + ... + 21766.

It is an arithmetic number, because the mean of its divisors is an integer number (17676144).

Almost surely, 2^214468705 is an apocalyptic number.

It is an amenable number.

214468705 is a deficient number, since it is larger than the sum of its proper divisors (68349599).

214468705 is a wasteful number, since it uses less digits than its factorization.

214468705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28616.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 214468705 is about 14644.7500832209. The cubic root of 214468705 is about 598.5787704282.

The spelling of 214468705 in words is "two hundred fourteen million, four hundred sixty-eight thousand, seven hundred five".