140313202 has 16 divisors (see below), whose sum is σ = 219920832. Its totient is φ = 67014640.

The previous prime is 140313197. The next prime is 140313211. The reversal of 140313202 is 202313041.

It is a happy number.

It is an unprimeable number.

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, 41952 + ... + 45172.

It is an arithmetic number, because the mean of its divisors is an integer number (13745052).

Almost surely, 2^140313202 is an apocalyptic number.

140313202 is a deficient number, since it is larger than the sum of its proper divisors (79607630).

140313202 is a wasteful number, since it uses less digits than its factorization.

140313202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 140313202 is about 11845.3873723066. The cubic root of 140313202 is about 519.6363359661.

Adding to 140313202 its reverse (202313041), we get a palindrome (342626243).

The spelling of 140313202 in words is "one hundred forty million, three hundred thirteen thousand, two hundred two".