214897008 has 40 divisors (see below), whose sum is σ = 558051088. Its totient is φ = 71258112.

The previous prime is 214897003. The next prime is 214897013. The reversal of 214897008 is 800798412.

It is an interprime number because it is at equal distance from previous prime (214897003) and next prime (214897013).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214897003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2335 + ... + 20862.

Almost surely, 2^214897008 is an apocalyptic number.

It is an amenable number.

214897008 is an abundant number, since it is smaller than the sum of its proper divisors (343154080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214897008 is a wasteful number, since it uses less digits than its factorization.

214897008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23401 (or 23395 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 214897008 is about 14659.3658798735. The cubic root of 214897008 is about 598.9769677776.

The spelling of 214897008 in words is "two hundred fourteen million, eight hundred ninety-seven thousand, eight".