3174942393 has 16 divisors (see below), whose sum is σ = 5375564160. Its totient is φ = 1814252688.

The previous prime is 3174942371. The next prime is 3174942403. The reversal of 3174942393 is 3932494713.

3174942393 is a `hidden beast` number, since 3 + 174 + 94 + 2 + 393 = 666.

It is not a de Polignac number, because 3174942393 - 2⁸ = 3174942137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3174942193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8399130 + ... + 8399507.

It is an arithmetic number, because the mean of its divisors is an integer number (335972760).

Almost surely, 2^3174942393 is an apocalyptic number.

It is an amenable number.

3174942393 is a deficient number, since it is larger than the sum of its proper divisors (2200621767).

3174942393 is a wasteful number, since it uses less digits than its factorization.

3174942393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16798653 (or 16798647 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 3174942393 is about 56346.6271661401. The cubic root of 3174942393 is about 1469.7561403061.

The spelling of 3174942393 in words is "three billion, one hundred seventy-four million, nine hundred forty-two thousand, three hundred ninety-three".