3486874 has 4 divisors (see below), whose sum is σ = 5230314. Its totient is φ = 1743436.

The previous prime is 3486871. The next prime is 3486877. The reversal of 3486874 is 4786843.

3486874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4786843 = 17 ⋅281579.

It is an interprime number because it is at equal distance from previous prime (3486871) and next prime (3486877).

It can be written as a sum of positive squares in only one way, i.e., 3478225 + 8649 = 1865^2 + 93^2 .

It is not an unprimeable number, because it can be changed into a prime (3486871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 871717 + ... + 871720.

Almost surely, 2^3486874 is an apocalyptic number.

3486874 is a deficient number, since it is larger than the sum of its proper divisors (1743440).

3486874 is a wasteful number, since it uses less digits than its factorization.

3486874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743439.

The product of its digits is 129024, while the sum is 40.

The square root of 3486874 is about 1867.3173270765. The cubic root of 3486874 is about 151.6394095578.

The spelling of 3486874 in words is "three million, four hundred eighty-six thousand, eight hundred seventy-four".