214031416 has 16 divisors (see below), whose sum is σ = 401810040. Its totient is φ = 106882080.

The previous prime is 214031407. The next prime is 214031429. The reversal of 214031416 is 614130412.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 9726 + ... + 22861.

Almost surely, 2^214031416 is an apocalyptic number.

It is an amenable number.

214031416 is a deficient number, since it is larger than the sum of its proper divisors (187778624).

214031416 is a wasteful number, since it uses less digits than its factorization.

214031416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33414 (or 33410 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 214031416 is about 14629.8125756962. The cubic root of 214031416 is about 598.1716713868.

Adding to 214031416 its reverse (614130412), we get a palindrome (828161828).

The spelling of 214031416 in words is "two hundred fourteen million, thirty-one thousand, four hundred sixteen".