3420000925342 has 4 divisors (see below), whose sum is σ = 5130001388016. Its totient is φ = 1710000462670.

The previous prime is 3420000925331. The next prime is 3420000925379. The reversal of 3420000925342 is 2435290000243.

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

It is a junction number, because it is equal to n+sod(n) for n = 3420000925298 and 3420000925307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855000231334 + ... + 855000231337.

It is an arithmetic number, because the mean of its divisors is an integer number (1282500347004).

Almost surely, 2^{3420000925342} is an apocalyptic number.

3420000925342 is a deficient number, since it is larger than the sum of its proper divisors (1710000462674).

3420000925342 is a wasteful number, since it uses less digits than its factorization.

3420000925342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710000462673.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 3420000925342 its reverse (2435290000243), we get a palindrome (5855290925585).

The spelling of 3420000925342 in words is "three trillion, four hundred twenty billion, nine hundred twenty-five thousand, three hundred forty-two".