1343012542 has 8 divisors (see below), whose sum is σ = 2038790376. Its totient is φ = 663415752.

The previous prime is 1343012537. The next prime is 1343012551. The reversal of 1343012542 is 2452103431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4045053 + ... + 4045384.

It is an arithmetic number, because the mean of its divisors is an integer number (254848797).

Almost surely, 2^1343012542 is an apocalyptic number.

1343012542 is a deficient number, since it is larger than the sum of its proper divisors (695777834).

1343012542 is an equidigital number, since it uses as much as digits as its factorization.

1343012542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8090522.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1343012542 is about 36647.1355224389. The cubic root of 1343012542 is about 1103.2993343201.

Adding to 1343012542 its reverse (2452103431), we get a palindrome (3795115973).

The spelling of 1343012542 in words is "one billion, three hundred forty-three million, twelve thousand, five hundred forty-two".