1343411042 has 4 divisors (see below), whose sum is σ = 2015116566. Its totient is φ = 671705520.

The previous prime is 1343411029. The next prime is 1343411081. The reversal of 1343411042 is 2401143431.

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

It can be written as a sum of positive squares in only one way, i.e., 1223530441 + 119880601 = 34979^2 + 10949^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1343410999 and 1343411017.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335852759 + ... + 335852762.

Almost surely, 2^1343411042 is an apocalyptic number.

1343411042 is a deficient number, since it is larger than the sum of its proper divisors (671705524).

1343411042 is an equidigital number, since it uses as much as digits as its factorization.

1343411042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671705523.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1343411042 is about 36652.5721061974. The cubic root of 1343411042 is about 1103.4084475493.

Adding to 1343411042 its reverse (2401143431), we get a palindrome (3744554473).

The spelling of 1343411042 in words is "one billion, three hundred forty-three million, four hundred eleven thousand, forty-two".