1343082542 has 4 divisors (see below), whose sum is σ = 2014623816. Its totient is φ = 671541270.

The previous prime is 1343082541. The next prime is 1343082553. The reversal of 1343082542 is 2452803431.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1343082499 and 1343082508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343082541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335770634 + ... + 335770637.

It is an arithmetic number, because the mean of its divisors is an integer number (503655954).

Almost surely, 2^1343082542 is an apocalyptic number.

1343082542 is a deficient number, since it is larger than the sum of its proper divisors (671541274).

1343082542 is an equidigital number, since it uses as much as digits as its factorization.

1343082542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671541273.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 1343082542 is about 36648.0905641754. The cubic root of 1343082542 is about 1103.3185025728.

Adding to 1343082542 its reverse (2452803431), we get a palindrome (3795885973).

The spelling of 1343082542 in words is "one billion, three hundred forty-three million, eighty-two thousand, five hundred forty-two".