3189741 has 8 divisors (see below), whose sum is σ = 4272480. Its totient is φ = 2116752.

The previous prime is 3189737. The next prime is 3189743. The reversal of 3189741 is 1479813.

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

It is not a de Polignac number, because 3189741 - 2² = 3189737 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3189743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1635 + ... + 3008.

It is an arithmetic number, because the mean of its divisors is an integer number (534060).

Almost surely, 2^3189741 is an apocalyptic number.

It is an amenable number.

3189741 is a deficient number, since it is larger than the sum of its proper divisors (1082739).

3189741 is a wasteful number, since it uses less digits than its factorization.

3189741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4875.

The product of its digits is 6048, while the sum is 33.

The square root of 3189741 is about 1785.9846023972. The cubic root of 3189741 is about 147.2036143617.

The spelling of 3189741 in words is "three million, one hundred eighty-nine thousand, seven hundred forty-one".