3486071 has 4 divisors (see below), whose sum is σ = 3691152. Its totient is φ = 3280992.

The previous prime is 3486059. The next prime is 3486079. The reversal of 3486071 is 1706843.

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 3486071 - 2¹⁰ = 3485047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486079) 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, 102515 + ... + 102548.

It is an arithmetic number, because the mean of its divisors is an integer number (922788).

Almost surely, 2^3486071 is an apocalyptic number.

3486071 is a deficient number, since it is larger than the sum of its proper divisors (205081).

3486071 is a wasteful number, since it uses less digits than its factorization.

3486071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205080.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 3486071 is about 1867.1023003574. The cubic root of 3486071 is about 151.6277682047.

The spelling of 3486071 in words is "three million, four hundred eighty-six thousand, seventy-one".