214432112 has 10 divisors (see below), whose sum is σ = 415462248. Its totient is φ = 107216048.

The previous prime is 214432079. The next prime is 214432129. The reversal of 214432112 is 211234412.

It is a super-2 number, since 2×214432112² = 91962261313561088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6700988 + ... + 6701019.

Almost surely, 2^214432112 is an apocalyptic number.

It is an amenable number.

214432112 is a deficient number, since it is larger than the sum of its proper divisors (201030136).

214432112 is a wasteful number, since it uses less digits than its factorization.

214432112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13402015 (or 13402009 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 214432112 is about 14643.5006743606. The cubic root of 214432112 is about 598.5447249967.

Adding to 214432112 its reverse (211234412), we get a palindrome (425666524).

The spelling of 214432112 in words is "two hundred fourteen million, four hundred thirty-two thousand, one hundred twelve".