3321431342 has 4 divisors (see below), whose sum is σ = 4982147016. Its totient is φ = 1660715670.

The previous prime is 3321431329. The next prime is 3321431369. The reversal of 3321431342 is 2431341233.

3321431342 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: 2431341233 = 61 ⋅39858053.

It is a super-2 number, since 2×3321431342² = 22063812319239841928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 830357834 + ... + 830357837.

It is an arithmetic number, because the mean of its divisors is an integer number (1245536754).

Almost surely, 2^3321431342 is an apocalyptic number.

3321431342 is a deficient number, since it is larger than the sum of its proper divisors (1660715674).

3321431342 is a wasteful number, since it uses less digits than its factorization.

3321431342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660715673.

The product of its digits is 5184, while the sum is 26.

The square root of 3321431342 is about 57631.8604766495. The cubic root of 3321431342 is about 1492.0215405492.

Adding to 3321431342 its reverse (2431341233), we get a palindrome (5752772575).

The spelling of 3321431342 in words is "three billion, three hundred twenty-one million, four hundred thirty-one thousand, three hundred forty-two".