2363431340 has 12 divisors (see below), whose sum is σ = 4963205856. Its totient is φ = 945372528.

The previous prime is 2363431319. The next prime is 2363431349. The reversal of 2363431340 is 431343632.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2363431349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59085764 + ... + 59085803.

It is an arithmetic number, because the mean of its divisors is an integer number (413600488).

Almost surely, 2^2363431340 is an apocalyptic number.

2363431340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2363431340 is an abundant number, since it is smaller than the sum of its proper divisors (2599774516).

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

2363431340 is a wasteful number, since it uses less digits than its factorization.

2363431340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118171576 (or 118171574 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

The square root of 2363431340 is about 48615.1348861648. The cubic root of 2363431340 is about 1332.0309934862.

Adding to 2363431340 its reverse (431343632), we get a palindrome (2794774972).

The spelling of 2363431340 in words is "two billion, three hundred sixty-three million, four hundred thirty-one thousand, three hundred forty".