3142944208 has 10 divisors (see below), whose sum is σ = 6089454434. Its totient is φ = 1571472096.

The previous prime is 3142944199. The next prime is 3142944247. The reversal of 3142944208 is 8024492413.

3142944208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2874246544 + 268697664 = 53612^2 + 16392^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98216991 + ... + 98217022.

Almost surely, 2^3142944208 is an apocalyptic number.

It is an amenable number.

3142944208 is a deficient number, since it is larger than the sum of its proper divisors (2946510226).

3142944208 is a wasteful number, since it uses less digits than its factorization.

3142944208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196434021 (or 196434015 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 3142944208 is about 56061.9675716078. The cubic root of 3142944208 is about 1464.8018863366.

The spelling of 3142944208 in words is "three billion, one hundred forty-two million, nine hundred forty-four thousand, two hundred eight".