1342220411 has 16 divisors (see below), whose sum is σ = 1552162560. Its totient is φ = 1136872800.

The previous prime is 1342220377. The next prime is 1342220419. The reversal of 1342220411 is 1140222431.

It is not a de Polignac number, because 1342220411 - 2¹⁰ = 1342219387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342220419) 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 15 ways as a sum of consecutive naturals, for example, 436100 + ... + 439166.

It is an arithmetic number, because the mean of its divisors is an integer number (97010160).

Almost surely, 2^1342220411 is an apocalyptic number.

1342220411 is a deficient number, since it is larger than the sum of its proper divisors (209942149).

1342220411 is a wasteful number, since it uses less digits than its factorization.

1342220411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1342220411 is about 36636.3263851604. The cubic root of 1342220411 is about 1103.0823769304.

Adding to 1342220411 its reverse (1140222431), we get a palindrome (2482442842).

It can be divided in two parts, 13422 and 20411, that added together give a palindrome (33833).

The spelling of 1342220411 in words is "one billion, three hundred forty-two million, two hundred twenty thousand, four hundred eleven".