3422430146 has 8 divisors (see below), whose sum is σ = 5258856204. Its totient is φ = 1669478080.

The previous prime is 3422430139. The next prime is 3422430173. The reversal of 3422430146 is 6410342243.

It can be written as a sum of positive squares in 2 ways, for example, as 3349515625 + 72914521 = 57875^2 + 8539^2 .

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

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, 20868395 + ... + 20868558.

Almost surely, 2^3422430146 is an apocalyptic number.

3422430146 is a deficient number, since it is larger than the sum of its proper divisors (1836426058).

3422430146 is a wasteful number, since it uses less digits than its factorization.

3422430146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41736996.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 3422430146 is about 58501.5396891398. The cubic root of 3422430146 is about 1506.9940266721.

Adding to 3422430146 its reverse (6410342243), we get a palindrome (9832772389).

The spelling of 3422430146 in words is "three billion, four hundred twenty-two million, four hundred thirty thousand, one hundred forty-six".