3143331004 has 24 divisors (see below), whose sum is σ = 6163094448. Its totient is φ = 1390170240.

The previous prime is 3143330959. The next prime is 3143331007. The reversal of 3143331004 is 4001333413.

It is a happy number.

3143331004 is nontrivially palindromic in base 14.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143331007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963769 + ... + 967024.

It is an arithmetic number, because the mean of its divisors is an integer number (256795602).

Almost surely, 2^3143331004 is an apocalyptic number.

It is an amenable number.

3143331004 is a deficient number, since it is larger than the sum of its proper divisors (3019763444).

3143331004 is a wasteful number, since it uses less digits than its factorization.

3143331004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930845 (or 1930843 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3143331004 is about 56065.4171838576. The cubic root of 3143331004 is about 1464.8619739733.

Adding to 3143331004 its reverse (4001333413), we get a palindrome (7144664417).

The spelling of 3143331004 in words is "three billion, one hundred forty-three million, three hundred thirty-one thousand, four".