3144450329 has 2 divisors, whose sum is σ = 3144450330. Its totient is φ = 3144450328.

The previous prime is 3144450307. The next prime is 3144450341. The reversal of 3144450329 is 9230544413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3069160000 + 75290329 = 55400^2 + 8677^2 .

It is a cyclic number.

It is not a de Polignac number, because 3144450329 - 2¹² = 3144446233 is a prime.

It is not a weakly prime, because it can be changed into another prime (3144450629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572225164 + 1572225165.

It is an arithmetic number, because the mean of its divisors is an integer number (1572225165).

Almost surely, 2^3144450329 is an apocalyptic number.

It is an amenable number.

3144450329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144450329 is an equidigital number, since it uses as much as digits as its factorization.

3144450329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 3144450329 is about 56075.3986075891. The cubic root of 3144450329 is about 1465.0358300982.

The spelling of 3144450329 in words is "three billion, one hundred forty-four million, four hundred fifty thousand, three hundred twenty-nine".