3145444341 has 16 divisors (see below), whose sum is σ = 4536444864. Its totient is φ = 1927125504.

The previous prime is 3145444303. The next prime is 3145444381. The reversal of 3145444341 is 1434445413.

It is not a de Polignac number, because 3145444341 - 2¹⁸ = 3145182197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145444301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168796 + ... + 186501.

It is an arithmetic number, because the mean of its divisors is an integer number (283527804).

Almost surely, 2^3145444341 is an apocalyptic number.

It is an amenable number.

3145444341 is a deficient number, since it is larger than the sum of its proper divisors (1391000523).

3145444341 is a wasteful number, since it uses less digits than its factorization.

3145444341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355540.

The product of its digits is 46080, while the sum is 33.

The square root of 3145444341 is about 56084.2610809842. The cubic root of 3145444341 is about 1465.1901877358.

Adding to 3145444341 its reverse (1434445413), we get a palindrome (4579889754).

The spelling of 3145444341 in words is "three billion, one hundred forty-five million, four hundred forty-four thousand, three hundred forty-one".