201140304 has 40 divisors (see below), whose sum is σ = 521291040. Its totient is φ = 66830208.

The previous prime is 201140299. The next prime is 201140309. The reversal of 201140304 is 403041102.

201140304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (201140299) and next prime (201140309).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201140309) 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, 8607 + ... + 21825.

It is an arithmetic number, because the mean of its divisors is an integer number (13032276).

Almost surely, 2^201140304 is an apocalyptic number.

201140304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

201140304 is an abundant number, since it is smaller than the sum of its proper divisors (320150736).

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

201140304 is a wasteful number, since it uses less digits than its factorization.

201140304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13547 (or 13541 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 201140304 is about 14182.3941561360. The cubic root of 201140304 is about 585.9128650820.

Adding to 201140304 its reverse (403041102), we get a palindrome (604181406).

The spelling of 201140304 in words is "two hundred one million, one hundred forty thousand, three hundred four".