3501346 has 4 divisors (see below), whose sum is σ = 5252022. Its totient is φ = 1750672.

The previous prime is 3501343. The next prime is 3501391. The reversal of 3501346 is 6431053.

3501346 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.

It can be written as a sum of positive squares in only one way, i.e., 3463321 + 38025 = 1861^2 + 195^2 .

It is not an unprimeable number, because it can be changed into a prime (3501341) 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, 875335 + ... + 875338.

Almost surely, 2^3501346 is an apocalyptic number.

3501346 is a deficient number, since it is larger than the sum of its proper divisors (1750676).

3501346 is a wasteful number, since it uses less digits than its factorization.

3501346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750675.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3501346 is about 1871.1883924394. The cubic root of 3501346 is about 151.8489091886.

Adding to 3501346 its reverse (6431053), we get a palindrome (9932399).

It can be divided in two parts, 3501 and 346, that multiplied together give a triangular number (1211346 = T₁₅₅₆).

The spelling of 3501346 in words is "three million, five hundred one thousand, three hundred forty-six".