3471049 has 4 divisors (see below), whose sum is σ = 3481236. Its totient is φ = 3460864.

The previous prime is 3471031. The next prime is 3471059. The reversal of 3471049 is 9401743.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1607824 + 1863225 = 1268^2 + 1365^2 .

It is a cyclic number.

It is not a de Polignac number, because 3471049 - 2¹⁷ = 3339977 is a prime.

It is an Ulam number.

It is a Duffinian number.

3471049 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3471059) 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 3 ways as a sum of consecutive naturals, for example, 4564 + ... + 5269.

It is an arithmetic number, because the mean of its divisors is an integer number (870309).

Almost surely, 2^3471049 is an apocalyptic number.

It is an amenable number.

3471049 is a deficient number, since it is larger than the sum of its proper divisors (10187).

3471049 is an equidigital number, since it uses as much as digits as its factorization.

3471049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10186.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 3471049 is about 1863.0751460958. The cubic root of 3471049 is about 151.4096590580.

The spelling of 3471049 in words is "three million, four hundred seventy-one thousand, forty-nine".