1342443411 has 24 divisors (see below), whose sum is σ = 1968482880. Its totient is φ = 881461296.

The previous prime is 1342443373. The next prime is 1342443439. The reversal of 1342443411 is 1143442431.

1342443411 is a `hidden beast` number, since 1 + 3 + 4 + 244 + 3 + 411 = 666.

It is not a de Polignac number, because 1342443411 - 2⁷ = 1342443283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1342443211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256620 + ... + 261798.

It is an arithmetic number, because the mean of its divisors is an integer number (82020120).

Almost surely, 2^1342443411 is an apocalyptic number.

1342443411 is a deficient number, since it is larger than the sum of its proper divisors (626039469).

1342443411 is a wasteful number, since it uses less digits than its factorization.

1342443411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5615 (or 5612 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1342443411 is about 36639.3696861723. The cubic root of 1342443411 is about 1103.1434632086.

Adding to 1342443411 its reverse (1143442431), we get a palindrome (2485885842).

The spelling of 1342443411 in words is "one billion, three hundred forty-two million, four hundred forty-three thousand, four hundred eleven".