214324452 has 36 divisors (see below), whose sum is σ = 559243776. Its totient is φ = 69136560.

The previous prime is 214324391. The next prime is 214324469. The reversal of 214324452 is 254423412.

214324452 is a `hidden beast` number, since 214 + 3 + 2 + 445 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94908 + ... + 97139.

Almost surely, 2^214324452 is an apocalyptic number.

It is an amenable number.

214324452 is an abundant number, since it is smaller than the sum of its proper divisors (344919324).

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

214324452 is a wasteful number, since it uses less digits than its factorization.

214324452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192088 (or 192083 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 214324452 is about 14639.8241792721. The cubic root of 214324452 is about 598.4445377131. Note that the first 3 decimals are identical.

Adding to 214324452 its reverse (254423412), we get a palindrome (468747864).

It can be divided in two parts, 2143244 and 52, that added together give a square (2143296 = 1464²).

The spelling of 214324452 in words is "two hundred fourteen million, three hundred twenty-four thousand, four hundred fifty-two".