2352302140 has 24 divisors (see below), whose sum is σ = 4964918112. Its totient is φ = 936143040.

The previous prime is 2352302137. The next prime is 2352302149. The reversal of 2352302140 is 412032532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352302149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294576 + ... + 302455.

It is an arithmetic number, because the mean of its divisors is an integer number (206871588).

Almost surely, 2^2352302140 is an apocalyptic number.

2352302140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2352302140 is an abundant number, since it is smaller than the sum of its proper divisors (2612615972).

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

2352302140 is a wasteful number, since it uses less digits than its factorization.

2352302140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597237 (or 597235 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2352302140 is about 48500.5375227945. The cubic root of 2352302140 is about 1329.9368956435.

Adding to 2352302140 its reverse (412032532), we get a palindrome (2764334672).

The spelling of 2352302140 in words is "two billion, three hundred fifty-two million, three hundred two thousand, one hundred forty".