3241979 has 4 divisors (see below), whose sum is σ = 3491376. Its totient is φ = 2992584.

The previous prime is 3241969. The next prime is 3241981. The reversal of 3241979 is 9791423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3241979 - 2⁴ = 3241963 is a prime.

It is a d-powerful number, because it can be written as 3¹⁰ + 2²¹ + 4⁹ + 1 + 9 + 7⁷ + 9² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3241969) 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, 124679 + ... + 124704.

It is an arithmetic number, because the mean of its divisors is an integer number (872844).

Almost surely, 2^3241979 is an apocalyptic number.

3241979 is a deficient number, since it is larger than the sum of its proper divisors (249397).

3241979 is a wasteful number, since it uses less digits than its factorization.

3241979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249396.

The product of its digits is 13608, while the sum is 35.

The square root of 3241979 is about 1800.5496383049. The cubic root of 3241979 is about 148.0028456964.

The spelling of 3241979 in words is "three million, two hundred forty-one thousand, nine hundred seventy-nine".