3142043040 has 48 divisors (see below), whose sum is σ = 9897437088. Its totient is φ = 837878016.

The previous prime is 3142043011. The next prime is 3142043057. The reversal of 3142043040 is 403402413.

3142043040 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 (48).

It is a junction number, because it is equal to n+sod(n) for n = 3142042998 and 3142043016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3272482 + ... + 3273441.

It is an arithmetic number, because the mean of its divisors is an integer number (206196606).

Almost surely, 2^3142043040 is an apocalyptic number.

3142043040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3142043040 is an abundant number, since it is smaller than the sum of its proper divisors (6755394048).

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

3142043040 is a wasteful number, since it uses less digits than its factorization.

3142043040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6545941 (or 6545933 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3142043040 is about 56053.9297462720. The cubic root of 3142043040 is about 1464.6618733761.

Adding to 3142043040 its reverse (403402413), we get a palindrome (3545445453).

The spelling of 3142043040 in words is "three billion, one hundred forty-two million, forty-three thousand, forty".