214494089 has 4 divisors (see below), whose sum is σ = 215692560. Its totient is φ = 213295620.

The previous prime is 214494079. The next prime is 214494103. The reversal of 214494089 is 980494412.

214494089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 214494089 - 2⁴ = 214494073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (214494079) 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, 598967 + ... + 599324.

It is an arithmetic number, because the mean of its divisors is an integer number (53923140).

Almost surely, 2^214494089 is an apocalyptic number.

It is an amenable number.

214494089 is a deficient number, since it is larger than the sum of its proper divisors (1198471).

214494089 is a wasteful number, since it uses less digits than its factorization.

214494089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198470.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 214494089 is about 14645.6167162738. The cubic root of 214494089 is about 598.6023849443.

The spelling of 214494089 in words is "two hundred fourteen million, four hundred ninety-four thousand, eighty-nine".