3422340142 has 32 divisors (see below), whose sum is σ = 5861346624. Its totient is φ = 1484659200.

The previous prime is 3422340127. The next prime is 3422340143. The reversal of 3422340142 is 2410432243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422340143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358167 + ... + 367597.

It is an arithmetic number, because the mean of its divisors is an integer number (183167082).

Almost surely, 2^3422340142 is an apocalyptic number.

3422340142 is a deficient number, since it is larger than the sum of its proper divisors (2439006482).

3422340142 is a wasteful number, since it uses less digits than its factorization.

3422340142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10284.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3422340142 is about 58500.7704393711. The cubic root of 3422340142 is about 1506.9808161098.

Adding to 3422340142 its reverse (2410432243), we get a palindrome (5832772385).

The spelling of 3422340142 in words is "three billion, four hundred twenty-two million, three hundred forty thousand, one hundred forty-two".