3142025844 has 12 divisors (see below), whose sum is σ = 7331393664. Its totient is φ = 1047341944.

The previous prime is 3142025813. The next prime is 3142025849. The reversal of 3142025844 is 4485202413.

3142025844 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142025849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130917732 + ... + 130917755.

It is an arithmetic number, because the mean of its divisors is an integer number (610949472).

Almost surely, 2^3142025844 is an apocalyptic number.

It is an amenable number.

3142025844 is an abundant number, since it is smaller than the sum of its proper divisors (4189367820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3142025844 is a wasteful number, since it uses less digits than its factorization.

3142025844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261835494 (or 261835492 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 3142025844 is about 56053.7763580653. The cubic root of 3142025844 is about 1464.6592014022.

The spelling of 3142025844 in words is "three billion, one hundred forty-two million, twenty-five thousand, eight hundred forty-four".