3425442142 has 8 divisors (see below), whose sum is σ = 5138443800. Its totient is φ = 1712627544.

The previous prime is 3425442127. The next prime is 3425442179. The reversal of 3425442142 is 2412445243.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15709 + ... + 84247.

It is an arithmetic number, because the mean of its divisors is an integer number (642305475).

Almost surely, 2^3425442142 is an apocalyptic number.

3425442142 is a deficient number, since it is larger than the sum of its proper divisors (1713001658).

3425442142 is a wasteful number, since it uses less digits than its factorization.

3425442142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93530.

The product of its digits is 30720, while the sum is 31.

The square root of 3425442142 is about 58527.2769057300. The cubic root of 3425442142 is about 1507.4359864167.

Adding to 3425442142 its reverse (2412445243), we get a palindrome (5837887385).

The spelling of 3425442142 in words is "three billion, four hundred twenty-five million, four hundred forty-two thousand, one hundred forty-two".