1342439682 has 32 divisors (see below), whose sum is σ = 2719189440. Its totient is φ = 441787200.

The previous prime is 1342439641. The next prime is 1342439713. The reversal of 1342439682 is 2869342431.

It is a super-2 number, since 2×1342439682² = 3604288599616522248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223069 + ... + 229007.

It is an arithmetic number, because the mean of its divisors is an integer number (84974670).

Almost surely, 2^1342439682 is an apocalyptic number.

1342439682 is an abundant number, since it is smaller than the sum of its proper divisors (1376749758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1342439682 is a wasteful number, since it uses less digits than its factorization.

1342439682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6418.

The product of its digits is 248832, while the sum is 42.

The square root of 1342439682 is about 36639.3187982528. The cubic root of 1342439682 is about 1103.1424417811.

The spelling of 1342439682 in words is "one billion, three hundred forty-two million, four hundred thirty-nine thousand, six hundred eighty-two".