2343151516 has 12 divisors (see below), whose sum is σ = 4316331880. Its totient is φ = 1109913840.

The previous prime is 2343151511. The next prime is 2343151549. The reversal of 2343151516 is 6151513432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343151511) 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, 15415395 + ... + 15415546.

Almost surely, 2^2343151516 is an apocalyptic number.

It is an amenable number.

2343151516 is a deficient number, since it is larger than the sum of its proper divisors (1973180364).

2343151516 is a wasteful number, since it uses less digits than its factorization.

2343151516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30830964 (or 30830962 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 2343151516 is about 48406.1103167772. The cubic root of 2343151516 is about 1328.2101380041.

Adding to 2343151516 its reverse (6151513432), we get a palindrome (8494664948).

It can be divided in two parts, 23431 and 51516, that added together give a palindrome (74947).

The spelling of 2343151516 in words is "two billion, three hundred forty-three million, one hundred fifty-one thousand, five hundred sixteen".