3420622654 has 8 divisors (see below), whose sum is σ = 5132922048. Its totient is φ = 1709648640.

The previous prime is 3420622571. The next prime is 3420622663. The reversal of 3420622654 is 4562260243.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324867 + ... + 335230.

It is an arithmetic number, because the mean of its divisors is an integer number (641615256).

Almost surely, 2^3420622654 is an apocalyptic number.

3420622654 is a deficient number, since it is larger than the sum of its proper divisors (1712299394).

3420622654 is a wasteful number, since it uses less digits than its factorization.

3420622654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662690.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 3420622654 is about 58486.0894059434. The cubic root of 3420622654 is about 1506.7286831205.

Adding to 3420622654 its reverse (4562260243), we get a palindrome (7982882897).

The spelling of 3420622654 in words is "three billion, four hundred twenty million, six hundred twenty-two thousand, six hundred fifty-four".