3145444034 has 16 divisors (see below), whose sum is σ = 4978039680. Its totient is φ = 1486482480.

The previous prime is 3145444033. The next prime is 3145444039. The reversal of 3145444034 is 4304445413.

It is not an unprimeable number, because it can be changed into a prime (3145444033) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 79649 + ... + 112404.

It is an arithmetic number, because the mean of its divisors is an integer number (311127480).

Almost surely, 2^3145444034 is an apocalyptic number.

3145444034 is a deficient number, since it is larger than the sum of its proper divisors (1832595646).

3145444034 is a wasteful number, since it uses less digits than its factorization.

3145444034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192505.

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 3145444034 is about 56084.2583440309. The cubic root of 3145444034 is about 1465.1901400676.

Adding to 3145444034 its reverse (4304445413), we get a palindrome (7449889447).

The spelling of 3145444034 in words is "three billion, one hundred forty-five million, four hundred forty-four thousand, thirty-four".