3243039 has 8 divisors (see below), whose sum is σ = 4578480. Its totient is φ = 2034816.

The previous prime is 3243007. The next prime is 3243043. The reversal of 3243039 is 9303423.

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

It is not a de Polignac number, because 3243039 - 2⁵ = 3243007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243049) 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, 31744 + ... + 31845.

It is an arithmetic number, because the mean of its divisors is an integer number (572310).

Almost surely, 2^3243039 is an apocalyptic number.

3243039 is a deficient number, since it is larger than the sum of its proper divisors (1335441).

3243039 is a wasteful number, since it uses less digits than its factorization.

3243039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63609.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 3243039 is about 1800.8439688102. The cubic root of 3243039 is about 148.0189743143.

It can be divided in two parts, 32 and 43039, that added together give a triangular number (43071 = T₂₉₃).

The spelling of 3243039 in words is "three million, two hundred forty-three thousand, thirty-nine".