3431342 has 8 divisors (see below), whose sum is σ = 5197296. Its totient is φ = 1698912.

The previous prime is 3431333. The next prime is 3431353. The reversal of 3431342 is 2431343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 3¹¹ + 4 + 3¹³ + 1 + 3¹³ + 4⁸ + 2³ .

It is a congruent number.

It is an unprimeable number.

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, 8123 + ... + 8534.

It is an arithmetic number, because the mean of its divisors is an integer number (649662).

Almost surely, 2^3431342 is an apocalyptic number.

3431342 is a deficient number, since it is larger than the sum of its proper divisors (1765954).

3431342 is a wasteful number, since it uses less digits than its factorization.

3431342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16762.

The product of its digits is 864, while the sum is 20.

The square root of 3431342 is about 1852.3881882586. The cubic root of 3431342 is about 150.8300941142.

Adding to 3431342 its reverse (2431343), we get a palindrome (5862685).

Subtracting from 3431342 its reverse (2431343), we obtain a palindrome (999999).

It can be divided in two parts, 3431 and 342, that added together give a palindrome (3773).

The spelling of 3431342 in words is "three million, four hundred thirty-one thousand, three hundred forty-two".