1343425522 has 32 divisors (see below), whose sum is σ = 2144926080. Its totient is φ = 629959680.

The previous prime is 1343425519. The next prime is 1343425529. The reversal of 1343425522 is 2255243431.

It is not an unprimeable number, because it can be changed into a prime (1343425529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479947 + ... + 482737.

It is an arithmetic number, because the mean of its divisors is an integer number (67028940).

Almost surely, 2^1343425522 is an apocalyptic number.

1343425522 is a deficient number, since it is larger than the sum of its proper divisors (801500558).

1343425522 is a wasteful number, since it uses less digits than its factorization.

1343425522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058.

The product of its digits is 28800, while the sum is 31.

The square root of 1343425522 is about 36652.7696361407. The cubic root of 1343425522 is about 1103.4124119097.

Adding to 1343425522 its reverse (2255243431), we get a palindrome (3598668953).

The spelling of 1343425522 in words is "one billion, three hundred forty-three million, four hundred twenty-five thousand, five hundred twenty-two".