214434412 has 12 divisors (see below), whose sum is σ = 375363520. Its totient is φ = 107187696.

The previous prime is 214434377. The next prime is 214434419.

214434412 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (214434419) 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, 21733 + ... + 30019.

Almost surely, 2^214434412 is an apocalyptic number.

It is an amenable number.

214434412 is a deficient number, since it is larger than the sum of its proper divisors (160929108).

214434412 is a wasteful number, since it uses less digits than its factorization.

214434412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14760 (or 14758 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 214434412 is about 14643.5792072840. The cubic root of 214434412 is about 598.5468649870.

The spelling of 214434412 in words is "two hundred fourteen million, four hundred thirty-four thousand, four hundred twelve".