140201232 has 40 divisors (see below), whose sum is σ = 362923200. Its totient is φ = 46638720.

The previous prime is 140201219. The next prime is 140201239. The reversal of 140201232 is 232102041.

It is not an unprimeable number, because it can be changed into a prime (140201239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23269 + ... + 28667.

It is an arithmetic number, because the mean of its divisors is an integer number (9073080).

Almost surely, 2^140201232 is an apocalyptic number.

140201232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140201232 is an abundant number, since it is smaller than the sum of its proper divisors (222721968).

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

140201232 is a wasteful number, since it uses less digits than its factorization.

140201232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5951 (or 5945 counting only the distinct ones).

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

The square root of 140201232 is about 11840.6601167334. The cubic root of 140201232 is about 519.4980758370.

Adding to 140201232 its reverse (232102041), we get a palindrome (372303273).

The spelling of 140201232 in words is "one hundred forty million, two hundred one thousand, two hundred thirty-two".