214203004 has 12 divisors (see below), whose sum is σ = 375215344. Its totient is φ = 106998624.

The previous prime is 214203001. The next prime is 214203029. The reversal of 214203004 is 400302412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214203001) 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, 20937 + ... + 29440.

Almost surely, 2^214203004 is an apocalyptic number.

It is an amenable number.

214203004 is a deficient number, since it is larger than the sum of its proper divisors (161012340).

214203004 is a wasteful number, since it uses less digits than its factorization.

214203004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51444 (or 51442 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 214203004 is about 14635.6757274818. The cubic root of 214203004 is about 598.3314791796.

Adding to 214203004 its reverse (400302412), we get a palindrome (614505416).

The spelling of 214203004 in words is "two hundred fourteen million, two hundred three thousand, four".