214197000 has 64 divisors (see below), whose sum is σ = 668304000. Its totient is φ = 57118400.

The previous prime is 214196951. The next prime is 214197019. The reversal of 214197000 is 791412.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 32700 + ... + 38699.

It is an arithmetic number, because the mean of its divisors is an integer number (10442250).

Almost surely, 2^214197000 is an apocalyptic number.

214197000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214197000 is an abundant number, since it is smaller than the sum of its proper divisors (454107000).

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

214197000 is a wasteful number, since it uses less digits than its factorization.

214197000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71423 (or 71409 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 214197000 is about 14635.4706108140. The cubic root of 214197000 is about 598.3258888195.

The spelling of 214197000 in words is "two hundred fourteen million, one hundred ninety-seven thousand".