4200234 has 16 divisors (see below), whose sum is σ = 8436960. Its totient is φ = 1394000.

The previous prime is 4200233. The next prime is 4200239. The reversal of 4200234 is 4320024.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4200233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112 + ... + 2900.

It is an arithmetic number, because the mean of its divisors is an integer number (527310).

Almost surely, 2^4200234 is an apocalyptic number.

4200234 is an abundant number, since it is smaller than the sum of its proper divisors (4236726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4200234 is a wasteful number, since it uses less digits than its factorization.

4200234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 4200234 is about 2049.4472425510. The cubic root of 4200234 is about 161.3458609143.

Adding to 4200234 its reverse (4320024), we get a palindrome (8520258).

The spelling of 4200234 in words is "four million, two hundred thousand, two hundred thirty-four".