1342043301 has 4 divisors (see below), whose sum is σ = 1789391072. Its totient is φ = 894695532.

The previous prime is 1342043281. The next prime is 1342043303. The reversal of 1342043301 is 1033402431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1033402431 = 3 ⋅344467477.

It is not a de Polignac number, because 1342043301 - 2¹³ = 1342035109 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 (1342043303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223673881 + ... + 223673886.

It is an arithmetic number, because the mean of its divisors is an integer number (447347768).

Almost surely, 2^1342043301 is an apocalyptic number.

It is an amenable number.

1342043301 is a deficient number, since it is larger than the sum of its proper divisors (447347771).

1342043301 is an equidigital number, since it uses as much as digits as its factorization.

1342043301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447347770.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1342043301 is about 36633.9091689653. The cubic root of 1342043301 is about 1103.0338564559.

Adding to 1342043301 its reverse (1033402431), we get a palindrome (2375445732).

The spelling of 1342043301 in words is "one billion, three hundred forty-two million, forty-three thousand, three hundred one".