3340143441 has 12 divisors (see below), whose sum is σ = 4841703568. Its totient is φ = 2218892184.

The previous prime is 3340143377. The next prime is 3340143449. The reversal of 3340143441 is 1443410433.

It is not a de Polignac number, because 3340143441 - 2⁶ = 3340143377 is a prime.

It is a super-2 number, since 2×3340143441² = 22313116412910640962, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3340143449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 653155 + ... + 658248.

Almost surely, 2^3340143441 is an apocalyptic number.

It is an amenable number.

3340143441 is a deficient number, since it is larger than the sum of its proper divisors (1501560127).

3340143441 is a wasteful number, since it uses less digits than its factorization.

3340143441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311692 (or 1311689 counting only the distinct ones).

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

The square root of 3340143441 is about 57793.9740890000. The cubic root of 3340143441 is about 1494.8181851429.

Adding to 3340143441 its reverse (1443410433), we get a palindrome (4783553874).

The spelling of 3340143441 in words is "three billion, three hundred forty million, one hundred forty-three thousand, four hundred forty-one".