140324211 has 8 divisors (see below), whose sum is σ = 207887760. Its totient is φ = 93549456.

The previous prime is 140324209. The next prime is 140324221. The reversal of 140324211 is 112423041.

It is not a de Polignac number, because 140324211 - 2¹ = 140324209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140324201) 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, 2598570 + ... + 2598623.

It is an arithmetic number, because the mean of its divisors is an integer number (25985970).

Almost surely, 2^140324211 is an apocalyptic number.

140324211 is a deficient number, since it is larger than the sum of its proper divisors (67563549).

140324211 is an equidigital number, since it uses as much as digits as its factorization.

140324211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5197202 (or 5197196 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 140324211 is about 11845.8520588432. The cubic root of 140324211 is about 519.6499258653.

Adding to 140324211 its reverse (112423041), we get a palindrome (252747252).

The spelling of 140324211 in words is "one hundred forty million, three hundred twenty-four thousand, two hundred eleven".