3141621004 has 24 divisors (see below), whose sum is σ = 5604817680. Its totient is φ = 1540279104.

The previous prime is 3141620959. The next prime is 3141621013. The reversal of 3141621004 is 4001261413.

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, 503367 + ... + 509569.

It is an arithmetic number, because the mean of its divisors is an integer number (233534070).

Almost surely, 2^3141621004 is an apocalyptic number.

It is an amenable number.

3141621004 is a deficient number, since it is larger than the sum of its proper divisors (2463196676).

3141621004 is a wasteful number, since it uses less digits than its factorization.

3141621004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8649 (or 8647 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3141621004 is about 56050.1650666615. The cubic root of 3141621004 is about 1464.5962931460.

Adding to 3141621004 its reverse (4001261413), we get a palindrome (7142882417).

The spelling of 3141621004 in words is "three billion, one hundred forty-one million, six hundred twenty-one thousand, four".