1342198522 has 8 divisors (see below), whose sum is σ = 2300911776. Its totient is φ = 575227932.

The previous prime is 1342198483. The next prime is 1342198523. The reversal of 1342198522 is 2258912431.

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

It is not an unprimeable number, because it can be changed into a prime (1342198523) 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 3 ways as a sum of consecutive naturals, for example, 47935648 + ... + 47935675.

It is an arithmetic number, because the mean of its divisors is an integer number (287613972).

Almost surely, 2^1342198522 is an apocalyptic number.

1342198522 is a deficient number, since it is larger than the sum of its proper divisors (958713254).

1342198522 is an equidigital number, since it uses as much as digits as its factorization.

1342198522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95871332.

The product of its digits is 34560, while the sum is 37.

The square root of 1342198522 is about 36636.0276503881. The cubic root of 1342198522 is about 1103.0763805229.

The spelling of 1342198522 in words is "one billion, three hundred forty-two million, one hundred ninety-eight thousand, five hundred twenty-two".