1342045222 has 24 divisors (see below), whose sum is σ = 2396198376. Its totient is φ = 561784608.

The previous prime is 1342045219. The next prime is 1342045231. The reversal of 1342045222 is 2225402431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155023 + ... + 163450.

It is an arithmetic number, because the mean of its divisors is an integer number (99841599).

Almost surely, 2^1342045222 is an apocalyptic number.

1342045222 is a deficient number, since it is larger than the sum of its proper divisors (1054153154).

1342045222 is a wasteful number, since it uses less digits than its factorization.

1342045222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318532 (or 318525 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1342045222 is about 36633.9353878341. The cubic root of 1342045222 is about 1103.0343827497.

Adding to 1342045222 its reverse (2225402431), we get a palindrome (3567447653).

The spelling of 1342045222 in words is "one billion, three hundred forty-two million, forty-five thousand, two hundred twenty-two".