3423144146 has 8 divisors (see below), whose sum is σ = 5135376780. Its totient is φ = 1711351888.

The previous prime is 3423144113. The next prime is 3423144149. The reversal of 3423144146 is 6414413243.

It can be written as a sum of positive squares in 2 ways, for example, as 2181357025 + 1241787121 = 46705^2 + 35239^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3423144149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89921 + ... + 122196.

Almost surely, 2^3423144146 is an apocalyptic number.

3423144146 is a deficient number, since it is larger than the sum of its proper divisors (1712232634).

3423144146 is a wasteful number, since it uses less digits than its factorization.

3423144146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220188.

The product of its digits is 27648, while the sum is 32.

The square root of 3423144146 is about 58507.6417743870. The cubic root of 3423144146 is about 1507.0988176025.

Adding to 3423144146 its reverse (6414413243), we get a palindrome (9837557389).

The spelling of 3423144146 in words is "three billion, four hundred twenty-three million, one hundred forty-four thousand, one hundred forty-six".