2032302140 has 24 divisors (see below), whose sum is σ = 4655819952. Its totient is φ = 739018880.

The previous prime is 2032302131. The next prime is 2032302143. The reversal of 2032302140 is 412032302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032302143) 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, 4618649 + ... + 4619088.

It is an arithmetic number, because the mean of its divisors is an integer number (193992498).

Almost surely, 2^2032302140 is an apocalyptic number.

2032302140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2032302140 is an abundant number, since it is smaller than the sum of its proper divisors (2623517812).

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

2032302140 is a wasteful number, since it uses less digits than its factorization.

2032302140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9237757 (or 9237755 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2032302140 is about 45081.0618774669. The cubic root of 2032302140 is about 1266.6678807314.

Adding to 2032302140 its reverse (412032302), we get a palindrome (2444334442).

The spelling of 2032302140 in words is "two billion, thirty-two million, three hundred two thousand, one hundred forty".