3141393 has 4 divisors (see below), whose sum is σ = 4188528. Its totient is φ = 2094260.

The previous prime is 3141389. The next prime is 3141419. The reversal of 3141393 is 3931413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3141393 - 2² = 3141389 is a prime.

It is a D-number.

3141393 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3141343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523563 + ... + 523568.

It is an arithmetic number, because the mean of its divisors is an integer number (1047132).

Almost surely, 2^3141393 is an apocalyptic number.

It is an amenable number.

3141393 is a deficient number, since it is larger than the sum of its proper divisors (1047135).

3141393 is a wasteful number, since it uses less digits than its factorization.

3141393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047134.

The product of its digits is 972, while the sum is 24.

The square root of 3141393 is about 1772.3975287728. The cubic root of 3141393 is about 146.4560861131.

The spelling of 3141393 in words is "three million, one hundred forty-one thousand, three hundred ninety-three".