1342091413 has 8 divisors (see below), whose sum is σ = 1447153848. Its totient is φ = 1237289664.

The previous prime is 1342091407. The next prime is 1342091437. The reversal of 1342091413 is 3141902431.

It can be written as a sum of positive squares in 4 ways, for example, as 285711409 + 1056380004 = 16903^2 + 32502^2 .

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

It is not a de Polignac number, because 1342091413 - 2⁹ = 1342090901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342091483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54406 + ... + 75127.

It is an arithmetic number, because the mean of its divisors is an integer number (180894231).

Almost surely, 2^1342091413 is an apocalyptic number.

1342091413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1342091413 is a deficient number, since it is larger than the sum of its proper divisors (105062435).

1342091413 is a wasteful number, since it uses less digits than its factorization.

1342091413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130343.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1342091413 is about 36634.5658224579. The cubic root of 1342091413 is about 1103.0470374839.

Adding to 1342091413 its reverse (3141902431), we get a palindrome (4483993844).

The spelling of 1342091413 in words is "one billion, three hundred forty-two million, ninety-one thousand, four hundred thirteen".