210234004 has 12 divisors (see below), whose sum is σ = 368668384. Its totient is φ = 104900184.

The previous prime is 210233957. The next prime is 210234023. The reversal of 210234004 is 400432012.

210234004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52014 + ... + 55909.

Almost surely, 2^210234004 is an apocalyptic number.

It is an amenable number.

210234004 is a deficient number, since it is larger than the sum of its proper divisors (158434380).

210234004 is a wasteful number, since it uses less digits than its factorization.

210234004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108414 (or 108412 counting only the distinct ones).

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

The square root of 210234004 is about 14499.4484033014. The cubic root of 210234004 is about 594.6128913403.

Adding to 210234004 its reverse (400432012), we get a palindrome (610666016).

The spelling of 210234004 in words is "two hundred ten million, two hundred thirty-four thousand, four".