1342321462 has 24 divisors (see below), whose sum is σ = 2250054936. Its totient is φ = 598428864.

The previous prime is 1342321459. The next prime is 1342321489. The reversal of 1342321462 is 2641232431.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1342321462.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 42408 + ... + 66955.

It is an arithmetic number, because the mean of its divisors is an integer number (93752289).

Almost surely, 2^1342321462 is an apocalyptic number.

1342321462 is a deficient number, since it is larger than the sum of its proper divisors (907733474).

1342321462 is a wasteful number, since it uses less digits than its factorization.

1342321462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109420 (or 109401 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 1342321462 is about 36637.7054685470. The cubic root of 1342321462 is about 1103.1100586184.

Adding to 1342321462 its reverse (2641232431), we get a palindrome (3983553893).

The spelling of 1342321462 in words is "one billion, three hundred forty-two million, three hundred twenty-one thousand, four hundred sixty-two".