214134412 has 24 divisors (see below), whose sum is σ = 382140416. Its totient is φ = 104966928.

The previous prime is 214134409. The next prime is 214134413. The reversal of 214134412 is 214431412.

It is a happy number.

214134412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (214134413) 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, 57973 + ... + 61555.

Almost surely, 2^214134412 is an apocalyptic number.

It is an amenable number.

214134412 is a deficient number, since it is larger than the sum of its proper divisors (168006004).

214134412 is a wasteful number, since it uses less digits than its factorization.

214134412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877 (or 3875 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 214134412 is about 14633.3322247532. The cubic root of 214134412 is about 598.2676065393.

Adding to 214134412 its reverse (214431412), we get a palindrome (428565824).

The spelling of 214134412 in words is "two hundred fourteen million, one hundred thirty-four thousand, four hundred twelve".