140113322 has 4 divisors (see below), whose sum is σ = 210169986. Its totient is φ = 70056660.

The previous prime is 140113321. The next prime is 140113327. The reversal of 140113322 is 223311041.

140113322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 135233641 + 4879681 = 11629^2 + 2209^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 140113322.

It is not an unprimeable number, because it can be changed into a prime (140113321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35028329 + ... + 35028332.

Almost surely, 2^140113322 is an apocalyptic number.

140113322 is a deficient number, since it is larger than the sum of its proper divisors (70056664).

140113322 is an equidigital number, since it uses as much as digits as its factorization.

140113322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70056663.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 140113322 is about 11836.9473260634. The cubic root of 140113322 is about 519.3894733096.

Adding to 140113322 its reverse (223311041), we get a palindrome (363424363).

The spelling of 140113322 in words is "one hundred forty million, one hundred thirteen thousand, three hundred twenty-two".