3422343142 has 4 divisors (see below), whose sum is σ = 5133514716. Its totient is φ = 1711171570.

The previous prime is 3422343139. The next prime is 3422343143. The reversal of 3422343142 is 2413432243.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3422343142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422343143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855585784 + ... + 855585787.

It is an arithmetic number, because the mean of its divisors is an integer number (1283378679).

Almost surely, 2^3422343142 is an apocalyptic number.

3422343142 is a deficient number, since it is larger than the sum of its proper divisors (1711171574).

3422343142 is a wasteful number, since it uses less digits than its factorization.

3422343142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711171573.

The product of its digits is 13824, while the sum is 28.

The square root of 3422343142 is about 58500.7960800535. The cubic root of 3422343142 is about 1506.9812564461.

Adding to 3422343142 its reverse (2413432243), we get a palindrome (5835775385).

The spelling of 3422343142 in words is "three billion, four hundred twenty-two million, three hundred forty-three thousand, one hundred forty-two".