1342400013 has 16 divisors (see below), whose sum is σ = 1997667840. Its totient is φ = 890916192.

The previous prime is 1342400011. The next prime is 1342400021. The reversal of 1342400013 is 3100042431.

It is not a de Polignac number, because 1342400013 - 2¹ = 1342400011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342400011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 105456 + ... + 117497.

It is an arithmetic number, because the mean of its divisors is an integer number (124854240).

Almost surely, 2^1342400013 is an apocalyptic number.

It is an amenable number.

1342400013 is a deficient number, since it is larger than the sum of its proper divisors (655267827).

1342400013 is a wasteful number, since it uses less digits than its factorization.

1342400013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223185 (or 223179 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1342400013 is about 36638.7774495820. Note that the first 3 decimals coincide. The cubic root of 1342400013 is about 1103.1315757464.

Adding to 1342400013 its reverse (3100042431), we get a palindrome (4442442444).

The spelling of 1342400013 in words is "one billion, three hundred forty-two million, four hundred thousand, thirteen".