3143300445 has 16 divisors (see below), whose sum is σ = 5588089920. Its totient is φ = 1676426832.

The previous prime is 3143300443. The next prime is 3143300477. The reversal of 3143300445 is 5440033413.

3143300445 is a `hidden beast` number, since 314 + 3 + 300 + 4 + 45 = 666.

It is not a de Polignac number, because 3143300445 - 2¹ = 3143300443 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143300443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11641719 + ... + 11641988.

It is an arithmetic number, because the mean of its divisors is an integer number (349255620).

Almost surely, 2^3143300445 is an apocalyptic number.

It is an amenable number.

3143300445 is a deficient number, since it is larger than the sum of its proper divisors (2444789475).

3143300445 is a wasteful number, since it uses less digits than its factorization.

3143300445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23283721 (or 23283715 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3143300445 is about 56065.1446533405. The cubic root of 3143300445 is about 1464.8572269006.

Adding to 3143300445 its reverse (5440033413), we get a palindrome (8583333858).

The spelling of 3143300445 in words is "three billion, one hundred forty-three million, three hundred thousand, four hundred forty-five".