3409539 has 8 divisors (see below), whose sum is σ = 5195520. Its totient is φ = 1948296.

The previous prime is 3409529. The next prime is 3409573. The reversal of 3409539 is 9359043.

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

It is not a de Polignac number, because 3409539 - 2⁵ = 3409507 is a prime.

3409539 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3409529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81159 + ... + 81200.

It is an arithmetic number, because the mean of its divisors is an integer number (649440).

Almost surely, 2^3409539 is an apocalyptic number.

3409539 is a deficient number, since it is larger than the sum of its proper divisors (1785981).

3409539 is a wasteful number, since it uses less digits than its factorization.

3409539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162369.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 3409539 is about 1846.4937042947. The cubic root of 3409539 is about 150.5099532422.

The spelling of 3409539 in words is "three million, four hundred nine thousand, five hundred thirty-nine".