3144430234 has 32 divisors (see below), whose sum is σ = 5376792960. Its totient is φ = 1365196800.

The previous prime is 3144430199. The next prime is 3144430249. The reversal of 3144430234 is 4320344413.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385074 + ... + 393154.

It is an arithmetic number, because the mean of its divisors is an integer number (168024780).

Almost surely, 2^3144430234 is an apocalyptic number.

3144430234 is a deficient number, since it is larger than the sum of its proper divisors (2232362726).

3144430234 is a wasteful number, since it uses less digits than its factorization.

3144430234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8886.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 3144430234 is about 56075.2194289064. The cubic root of 3144430234 is about 1465.0327092605.

Adding to 3144430234 its reverse (4320344413), we get a palindrome (7464774647).

The spelling of 3144430234 in words is "three billion, one hundred forty-four million, four hundred thirty thousand, two hundred thirty-four".