3939346322 has 6 divisors (see below), whose sum is σ = 5909152629. Its totient is φ = 1969628780.

The previous prime is 3939346291. The next prime is 3939346339. The reversal of 3939346322 is 2236439393.

It can be written as a sum of positive squares in 2 ways, for example, as 3893635201 + 45711121 = 62399^2 + 6761^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=44381.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 66572 + ... + 110952.

Almost surely, 2^3939346322 is an apocalyptic number.

3939346322 is a deficient number, since it is larger than the sum of its proper divisors (1969806307).

3939346322 is an frugal number, since it uses more digits than its factorization.

3939346322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88764 (or 44383 counting only the distinct ones).

The product of its digits is 629856, while the sum is 44.

The square root of 3939346322 is about 62764.2121116803. The cubic root of 3939346322 is about 1579.3366763740.

The spelling of 3939346322 in words is "three billion, nine hundred thirty-nine million, three hundred forty-six thousand, three hundred twenty-two".