214895000 has 40 divisors (see below), whose sum is σ = 503510700. Its totient is φ = 85956000.

The previous prime is 214894961. The next prime is 214895027. The reversal of 214895000 is 598412.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×214895000² = 92359722050000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 16490 + ... + 26489.

Almost surely, 2^214895000 is an apocalyptic number.

214895000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214895000 is an abundant number, since it is smaller than the sum of its proper divisors (288615700).

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

214895000 is an equidigital number, since it uses as much as digits as its factorization.

214895000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43005 (or 42986 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 214895000 is about 14659.2973910757. The cubic root of 214895000 is about 598.9751021560.

The spelling of 214895000 in words is "two hundred fourteen million, eight hundred ninety-five thousand".