214125064 has 32 divisors (see below), whose sum is σ = 425779200. Its totient is φ = 100604160.

The previous prime is 214125061. The next prime is 214125071. The reversal of 214125064 is 460521412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (214125061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166777 + ... + 168055.

It is an arithmetic number, because the mean of its divisors is an integer number (13305600).

Almost surely, 2^214125064 is an apocalyptic number.

It is an amenable number.

214125064 is a deficient number, since it is larger than the sum of its proper divisors (211654136).

214125064 is a wasteful number, since it uses less digits than its factorization.

214125064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533 (or 2529 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 214125064 is about 14633.0128134981. The cubic root of 214125064 is about 598.2589006570.

Adding to 214125064 its reverse (460521412), we get a palindrome (674646476).

The spelling of 214125064 in words is "two hundred fourteen million, one hundred twenty-five thousand, sixty-four".