201344532 has 24 divisors (see below), whose sum is σ = 497439936. Its totient is φ = 63166848.

The previous prime is 201344531. The next prime is 201344543. The reversal of 201344532 is 235443102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201344531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493288 + ... + 493695.

It is an arithmetic number, because the mean of its divisors is an integer number (20726664).

Almost surely, 2^201344532 is an apocalyptic number.

It is an amenable number.

201344532 is an abundant number, since it is smaller than the sum of its proper divisors (296095404).

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

201344532 is a wasteful number, since it uses less digits than its factorization.

201344532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987007 (or 987005 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 201344532 is about 14189.5923831518. The cubic root of 201344532 is about 586.1111004002. Note that the first 4 decimals are identical.

Adding to 201344532 its reverse (235443102), we get a palindrome (436787634).

The spelling of 201344532 in words is "two hundred one million, three hundred forty-four thousand, five hundred thirty-two".