1140032202 has 16 divisors (see below), whose sum is σ = 2314096032. Its totient is φ = 374338800.

The previous prime is 1140032177. The next prime is 1140032203. The reversal of 1140032202 is 2022300411.

It is not an unprimeable number, because it can be changed into a prime (1140032203) 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, 1417549 + ... + 1418352.

It is an arithmetic number, because the mean of its divisors is an integer number (144631002).

Almost surely, 2^1140032202 is an apocalyptic number.

1140032202 is an abundant number, since it is smaller than the sum of its proper divisors (1174063830).

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

1140032202 is a wasteful number, since it uses less digits than its factorization.

1140032202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835973.

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

The square root of 1140032202 is about 33764.3628993648. The cubic root of 1140032202 is about 1044.6537628770.

Adding to 1140032202 its reverse (2022300411), we get a palindrome (3162332613).

Subtracting 1140032202 from its reverse (2022300411), we obtain a square (882268209 = 29703²).

The spelling of 1140032202 in words is "one billion, one hundred forty million, thirty-two thousand, two hundred two".