1342200422 has 8 divisors (see below), whose sum is σ = 2131730136. Its totient is φ = 631623712.

The previous prime is 1342200421. The next prime is 1342200437. The reversal of 1342200422 is 2240022431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1342200394 and 1342200403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342200421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19738208 + ... + 19738275.

It is an arithmetic number, because the mean of its divisors is an integer number (266466267).

Almost surely, 2^1342200422 is an apocalyptic number.

1342200422 is a deficient number, since it is larger than the sum of its proper divisors (789529714).

1342200422 is a wasteful number, since it uses less digits than its factorization.

1342200422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39476502.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1342200422 is about 36636.0535811378. The cubic root of 1342200422 is about 1103.0769010232.

Adding to 1342200422 its reverse (2240022431), we get a palindrome (3582222853).

The spelling of 1342200422 in words is "one billion, three hundred forty-two million, two hundred thousand, four hundred twenty-two".