1342546426 has 32 divisors (see below), whose sum is σ = 2194714368. Its totient is φ = 612256320.

The previous prime is 1342546417. The next prime is 1342546453. The reversal of 1342546426 is 6246452431.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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, 942751 + ... + 944173.

It is an arithmetic number, because the mean of its divisors is an integer number (68584824).

Almost surely, 2^1342546426 is an apocalyptic number.

1342546426 is a deficient number, since it is larger than the sum of its proper divisors (852167942).

1342546426 is a wasteful number, since it uses less digits than its factorization.

1342546426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846.

The product of its digits is 138240, while the sum is 37.

The square root of 1342546426 is about 36640.7754557679. The cubic root of 1342546426 is about 1103.1716797716.

Adding to 1342546426 its reverse (6246452431), we get a palindrome (7588998857).

The spelling of 1342546426 in words is "one billion, three hundred forty-two million, five hundred forty-six thousand, four hundred twenty-six".