3143430441 has 48 divisors (see below), whose sum is σ = 4863006720. Its totient is φ = 1949783040.

The previous prime is 3143430431. The next prime is 3143430449. The reversal of 3143430441 is 1440343413.

3143430441 is a `hidden beast` number, since 314 + 3 + 4 + 304 + 41 = 666.

It is not a de Polignac number, because 3143430441 - 2⁷ = 3143430313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3143430449) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7685445 + ... + 7685853.

It is an arithmetic number, because the mean of its divisors is an integer number (101312640).

Almost surely, 2^3143430441 is an apocalyptic number.

It is an amenable number.

3143430441 is a deficient number, since it is larger than the sum of its proper divisors (1719576279).

3143430441 is a wasteful number, since it uses less digits than its factorization.

3143430441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 883 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 3143430441 is about 56066.3039712803. The cubic root of 3143430441 is about 1464.8774204264.

Adding to 3143430441 its reverse (1440343413), we get a palindrome (4583773854).

The spelling of 3143430441 in words is "three billion, one hundred forty-three million, four hundred thirty thousand, four hundred forty-one".