3143404412 has 24 divisors (see below), whose sum is σ = 5656102704. Its totient is φ = 1527472512.

The previous prime is 3143404409. The next prime is 3143404421. The reversal of 3143404412 is 2144043413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122528 + ... + 145944.

It is an arithmetic number, because the mean of its divisors is an integer number (235670946).

Almost surely, 2^3143404412 is an apocalyptic number.

It is an amenable number.

3143404412 is a deficient number, since it is larger than the sum of its proper divisors (2512698292).

3143404412 is a wasteful number, since it uses less digits than its factorization.

3143404412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24365 (or 24363 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 3143404412 is about 56066.0718438522. The cubic root of 3143404412 is about 1464.8733771367.

Adding to 3143404412 its reverse (2144043413), we get a palindrome (5287447825).

The spelling of 3143404412 in words is "three billion, one hundred forty-three million, four hundred four thousand, four hundred twelve".