3143323044 has 24 divisors (see below), whose sum is σ = 8149356320. Its totient is φ = 1047774312.

The previous prime is 3143323039. The next prime is 3143323061. The reversal of 3143323044 is 4403233413.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3143322999 and 3143323017.

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, 14552314 + ... + 14552529.

Almost surely, 2^3143323044 is an apocalyptic number.

It is an amenable number.

3143323044 is an abundant number, since it is smaller than the sum of its proper divisors (5006033276).

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

3143323044 is a wasteful number, since it uses less digits than its factorization.

3143323044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29104856 (or 29104848 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 3143323044 is about 56065.3461953103. The cubic root of 3143323044 is about 1464.8607374601.

Adding to 3143323044 its reverse (4403233413), we get a palindrome (7546556457).

The spelling of 3143323044 in words is "three billion, one hundred forty-three million, three hundred twenty-three thousand, forty-four".