4012323323 has 8 divisors (see below), whose sum is σ = 4253180400. Its totient is φ = 3772003840.

The previous prime is 4012323317. The next prime is 4012323331. The reversal of 4012323323 is 3233232104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4012323323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4012323353) 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, 118973 + ... + 148926.

It is an arithmetic number, because the mean of its divisors is an integer number (531647550).

Almost surely, 2^4012323323 is an apocalyptic number.

4012323323 is a deficient number, since it is larger than the sum of its proper divisors (240857077).

4012323323 is a wasteful number, since it uses less digits than its factorization.

4012323323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268797.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 4012323323 is about 63342.9027042494. The cubic root of 4012323323 is about 1589.0295520582.

Adding to 4012323323 its reverse (3233232104), we get a palindrome (7245555427).

The spelling of 4012323323 in words is "four billion, twelve million, three hundred twenty-three thousand, three hundred twenty-three".