3421331323 has 16 divisors (see below), whose sum is σ = 3485113632. Its totient is φ = 3358368000.

The previous prime is 3421331317. The next prime is 3421331341. The reversal of 3421331323 is 3231331243.

It is a cyclic number.

It is not a de Polignac number, because 3421331323 - 2⁹ = 3421330811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3421331363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7421313 + ... + 7421773.

It is an arithmetic number, because the mean of its divisors is an integer number (217819602).

Almost surely, 2^3421331323 is an apocalyptic number.

3421331323 is a deficient number, since it is larger than the sum of its proper divisors (63782309).

3421331323 is a wasteful number, since it uses less digits than its factorization.

3421331323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086.

The product of its digits is 3888, while the sum is 25.

The square root of 3421331323 is about 58492.1475328099. The cubic root of 3421331323 is about 1506.8327283277.

Adding to 3421331323 its reverse (3231331243), we get a palindrome (6652662566).

It can be divided in two parts, 34213 and 31323, that added together give a 16-th power (65536 = 2¹⁶).

The spelling of 3421331323 in words is "three billion, four hundred twenty-one million, three hundred thirty-one thousand, three hundred twenty-three".