1342111322 has 16 divisors (see below), whose sum is σ = 2129784000. Its totient is φ = 632538720.

The previous prime is 1342111319. The next prime is 1342111339. The reversal of 1342111322 is 2231112431.

It is a junction number, because it is equal to n+sod(n) for n = 1342111294 and 1342111303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81179 + ... + 96302.

It is an arithmetic number, because the mean of its divisors is an integer number (133111500).

Almost surely, 2^1342111322 is an apocalyptic number.

1342111322 is a deficient number, since it is larger than the sum of its proper divisors (787672678).

1342111322 is a wasteful number, since it uses less digits than its factorization.

1342111322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177701.

The product of its digits is 288, while the sum is 20.

The square root of 1342111322 is about 36634.8375457023. The cubic root of 1342111322 is about 1103.0524917708.

Adding to 1342111322 its reverse (2231112431), we get a palindrome (3573223753).

The spelling of 1342111322 in words is "one billion, three hundred forty-two million, one hundred eleven thousand, three hundred twenty-two".