3144610445 has 12 divisors (see below), whose sum is σ = 4008564084. Its totient is φ = 2367705600.

The previous prime is 3144610429. The next prime is 3144610453. The reversal of 3144610445 is 5440164413.

It can be written as a sum of positive squares in 6 ways, for example, as 1005270436 + 2139340009 = 31706^2 + 46253^2 .

It is not a de Polignac number, because 3144610445 - 2⁴ = 3144610429 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1086656 + ... + 1089545.

It is an arithmetic number, because the mean of its divisors is an integer number (334047007).

Almost surely, 2^3144610445 is an apocalyptic number.

It is an amenable number.

3144610445 is a deficient number, since it is larger than the sum of its proper divisors (863953639).

3144610445 is a wasteful number, since it uses less digits than its factorization.

3144610445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176240 (or 2176223 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 3144610445 is about 56076.8262743176. The cubic root of 3144610445 is about 1465.0606963092.

Adding to 3144610445 its reverse (5440164413), we get a palindrome (8584774858).

The spelling of 3144610445 in words is "three billion, one hundred forty-four million, six hundred ten thousand, four hundred forty-five".