201234 has 16 divisors (see below), whose sum is σ = 439200. Its totient is φ = 60960.

The previous prime is 201233. The next prime is 201247. The reversal of 201234 is 432102.

It is not an unprimeable number, because it can be changed into a prime (201233) 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, 1459 + ... + 1590.

It is an arithmetic number, because the mean of its divisors is an integer number (27450).

2²⁰¹²³⁴ is an apocalyptic number.

201234 is an abundant number, since it is smaller than the sum of its proper divisors (237966).

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

201234 is a wasteful number, since it uses less digits than its factorization.

201234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3065.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 201234 is about 448.5911278659. The cubic root of 201234 is about 58.6003828402.

Adding to 201234 its reverse (432102), we get a palindrome (633336).

It can be divided in two parts, 201 and 234, that added together give a triangular number (435 = T₂₉).

The spelling of 201234 in words is "two hundred one thousand, two hundred thirty-four".