3141421504 has 56 divisors (see below), whose sum is σ = 6741564368. Its totient is φ = 1443778560.

The previous prime is 3141421457. The next prime is 3141421523. The reversal of 3141421504 is 4051241413.

3141421504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 192679 + ... + 208345.

It is an arithmetic number, because the mean of its divisors is an integer number (120385078).

Almost surely, 2^3141421504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3141421504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3370782184).

3141421504 is an abundant number, since it is smaller than the sum of its proper divisors (3600142864).

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

3141421504 is a wasteful number, since it uses less digits than its factorization.

3141421504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15933 (or 15923 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 3141421504 is about 56048.3853826317. The cubic root of 3141421504 is about 1464.5652907702.

Adding to 3141421504 its reverse (4051241413), we get a palindrome (7192662917).

The spelling of 3141421504 in words is "three billion, one hundred forty-one million, four hundred twenty-one thousand, five hundred four".