3941230321394 has 8 divisors (see below), whose sum is σ = 5924669443308. Its totient is φ = 1966340506960.

The previous prime is 3941230321337. The next prime is 3941230321453. The reversal of 3941230321394 is 4931230321493.

It can be written as a sum of positive squares in 2 ways, for example, as 3880486311025 + 60744010369 = 1969895^2 + 246463^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2137325717 + ... + 2137327560.

Almost surely, 2^{3941230321394} is an apocalyptic number.

3941230321394 is a deficient number, since it is larger than the sum of its proper divisors (1983439121914).

3941230321394 is a wasteful number, since it uses less digits than its factorization.

3941230321394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274653740.

The product of its (nonzero) digits is 419904, while the sum is 44.

Subtracting 3941230321394 from its reverse (4931230321493), we obtain a palindrome (990000000099).

It can be divided in two parts, 3941230 and 321394, that added together give a palindrome (4262624).

The spelling of 3941230321394 in words is "three trillion, nine hundred forty-one billion, two hundred thirty million, three hundred twenty-one thousand, three hundred ninety-four".