3409545 has 8 divisors (see below), whose sum is σ = 5455296. Its totient is φ = 1818416.

The previous prime is 3409529. The next prime is 3409573. The reversal of 3409545 is 5459043.

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

It is a cyclic number.

It is not a de Polignac number, because 3409545 - 2⁴ = 3409529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113637 + ... + 113666.

It is an arithmetic number, because the mean of its divisors is an integer number (681912).

Almost surely, 2^3409545 is an apocalyptic number.

It is an amenable number.

3409545 is a deficient number, since it is larger than the sum of its proper divisors (2045751).

3409545 is a wasteful number, since it uses less digits than its factorization.

3409545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227311.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 3409545 is about 1846.4953289949. The cubic root of 3409545 is about 150.5100415297.

The spelling of 3409545 in words is "three million, four hundred nine thousand, five hundred forty-five".