3431368 has 16 divisors (see below), whose sum is σ = 6457500. Its totient is φ = 1709376.

The previous prime is 3431353. The next prime is 3431377. The reversal of 3431368 is 8631343.

3431368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2762244 + 669124 = 1662^2 + 818^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2178 + ... + 3406.

Almost surely, 2^3431368 is an apocalyptic number.

It is an amenable number.

3431368 is a deficient number, since it is larger than the sum of its proper divisors (3026132).

3431368 is a wasteful number, since it uses less digits than its factorization.

3431368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584 (or 1580 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 3431368 is about 1852.3952062128. The cubic root of 3431368 is about 150.8304750704.

It can be divided in two parts, 343 and 1368, that added together give a triangular number (1711 = T₅₈).

The spelling of 3431368 in words is "three million, four hundred thirty-one thousand, three hundred sixty-eight".