1342303122 has 48 divisors (see below), whose sum is σ = 2776239648. Its totient is φ = 432581760.

The previous prime is 1342303117. The next prime is 1342303129. The reversal of 1342303122 is 2213032431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342303129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1229797 + ... + 1230887.

It is an arithmetic number, because the mean of its divisors is an integer number (57838326).

Almost surely, 2^1342303122 is an apocalyptic number.

1342303122 is an abundant number, since it is smaller than the sum of its proper divisors (1433936526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1342303122 is a wasteful number, since it uses less digits than its factorization.

1342303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275 (or 1222 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1342303122 is about 36637.4551790923. The cubic root of 1342303122 is about 1103.1050347025.

Adding to 1342303122 its reverse (2213032431), we get a palindrome (3555335553).

The spelling of 1342303122 in words is "one billion, three hundred forty-two million, three hundred three thousand, one hundred twenty-two".