1342203323 has 4 divisors (see below), whose sum is σ = 1367527968. Its totient is φ = 1316878680.

The previous prime is 1342203271. The next prime is 1342203349. The reversal of 1342203323 is 3233022431.

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

It is a cyclic number.

It is not a de Polignac number, because 1342203323 - 2⁸ = 1342203067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342203523) 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, 12662243 + ... + 12662348.

It is an arithmetic number, because the mean of its divisors is an integer number (341881992).

Almost surely, 2^1342203323 is an apocalyptic number.

1342203323 is a deficient number, since it is larger than the sum of its proper divisors (25324645).

1342203323 is an equidigital number, since it uses as much as digits as its factorization.

1342203323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25324644.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 1342203323 is about 36636.0931732629. The cubic root of 1342203323 is about 1103.0776957440.

Adding to 1342203323 its reverse (3233022431), we get a palindrome (4575225754).

The spelling of 1342203323 in words is "one billion, three hundred forty-two million, two hundred three thousand, three hundred twenty-three".