214104004 has 24 divisors (see below), whose sum is σ = 379880928. Its totient is φ = 105576000.

The previous prime is 214103999. The next prime is 214104017. The reversal of 214104004 is 400401412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106432 + ... + 108424.

It is an arithmetic number, because the mean of its divisors is an integer number (15828372).

Almost surely, 2^214104004 is an apocalyptic number.

It is an amenable number.

214104004 is a deficient number, since it is larger than the sum of its proper divisors (165776924).

214104004 is a wasteful number, since it uses less digits than its factorization.

214104004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355 (or 2353 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 214104004 is about 14632.2931900642. The cubic root of 214104004 is about 598.2392863480.

Adding to 214104004 its reverse (400401412), we get a palindrome (614505416).

The spelling of 214104004 in words is "two hundred fourteen million, one hundred four thousand, four".