214340898 has 8 divisors (see below), whose sum is σ = 428681808. Its totient is φ = 71446964.

The previous prime is 214340897. The next prime is 214340909. The reversal of 214340898 is 898043412.

It is a sphenic number, since it is the product of 3 distinct primes.

214340898 is an admirable number.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (214340897) 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, 17861736 + ... + 17861747.

It is an arithmetic number, because the mean of its divisors is an integer number (53585226).

Almost surely, 2^214340898 is an apocalyptic number.

214340898 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

214340898 is a wasteful number, since it uses less digits than its factorization.

214340898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35723488.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 214340898 is about 14640.3858555709. The cubic root of 214340898 is about 598.4598443615.

The spelling of 214340898 in words is "two hundred fourteen million, three hundred forty thousand, eight hundred ninety-eight".