214041404 has 24 divisors (see below), whose sum is σ = 391372800. Its totient is φ = 102232944.

The previous prime is 214041389. The next prime is 214041413. The reversal of 214041404 is 404140412.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127877 + ... + 129539.

It is an arithmetic number, because the mean of its divisors is an integer number (16307200).

Almost surely, 2^214041404 is an apocalyptic number.

It is an amenable number.

214041404 is a deficient number, since it is larger than the sum of its proper divisors (177331396).

214041404 is a wasteful number, since it uses less digits than its factorization.

214041404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089 (or 3087 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 214041404 is about 14630.1539294705. The cubic root of 214041404 is about 598.1809760111.

Adding to 214041404 its reverse (404140412), we get a palindrome (618181816).

The spelling of 214041404 in words is "two hundred fourteen million, forty-one thousand, four hundred four".