2124323346 has 16 divisors (see below), whose sum is σ = 4249648224. Its totient is φ = 707940864.

The previous prime is 2124323303. The next prime is 2124323347. The reversal of 2124323346 is 6433234212.

It is not an unprimeable number, because it can be changed into a prime (2124323347) 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 7 ways as a sum of consecutive naturals, for example, 12591 + ... + 66386.

It is an arithmetic number, because the mean of its divisors is an integer number (265603014).

Almost surely, 2^2124323346 is an apocalyptic number.

2124323346 is an abundant number, since it is smaller than the sum of its proper divisors (2125324878).

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

2124323346 is a wasteful number, since it uses less digits than its factorization.

2124323346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83465.

The product of its digits is 20736, while the sum is 30.

The square root of 2124323346 is about 46090.3823590128. The cubic root of 2124323346 is about 1285.5043206092.

Adding to 2124323346 its reverse (6433234212), we get a palindrome (8557557558).

The spelling of 2124323346 in words is "two billion, one hundred twenty-four million, three hundred twenty-three thousand, three hundred forty-six".