214130452 has 24 divisors (see below), whose sum is σ = 378826560. Its totient is φ = 105900480.

The previous prime is 214130443. The next prime is 214130471. The reversal of 214130452 is 254031412.

214130452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207177 + ... + 208207.

It is an arithmetic number, because the mean of its divisors is an integer number (15784440).

Almost surely, 2^214130452 is an apocalyptic number.

It is an amenable number.

214130452 is a deficient number, since it is larger than the sum of its proper divisors (164696108).

214130452 is a wasteful number, since it uses less digits than its factorization.

214130452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551 (or 1549 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 214130452 is about 14633.1969166003. The cubic root of 214130452 is about 598.2639185842.

Adding to 214130452 its product of nonzero digits (960), we get a palindrome (214131412).

Adding to 214130452 its reverse (254031412), we get a palindrome (468161864).

The spelling of 214130452 in words is "two hundred fourteen million, one hundred thirty thousand, four hundred fifty-two".