3144730594 has 16 divisors (see below), whose sum is σ = 4881624120. Its totient is φ = 1517564160.

The previous prime is 3144730583. The next prime is 3144730597. The reversal of 3144730594 is 4950374413.

It can be written as a sum of positive squares in 4 ways, for example, as 3056652369 + 88078225 = 55287^2 + 9385^2 .

It is not an unprimeable number, because it can be changed into a prime (3144730597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168682 + ... + 186394.

Almost surely, 2^3144730594 is an apocalyptic number.

3144730594 is a deficient number, since it is larger than the sum of its proper divisors (1736893526).

3144730594 is a wasteful number, since it uses less digits than its factorization.

3144730594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20805.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 3144730594 is about 56077.8975533142. The cubic root of 3144730594 is about 1465.0793550417.

The spelling of 3144730594 in words is "three billion, one hundred forty-four million, seven hundred thirty thousand, five hundred ninety-four".