1342302141 has 4 divisors (see below), whose sum is σ = 1789736192. Its totient is φ = 894868092.

The previous prime is 1342302131. The next prime is 1342302211. The reversal of 1342302141 is 1412032431.

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: 1412032431 = 3 ⋅470677477.

It is not a de Polignac number, because 1342302141 - 2⁵ = 1342302109 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 (1342302121) 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, 223717021 + ... + 223717026.

It is an arithmetic number, because the mean of its divisors is an integer number (447434048).

Almost surely, 2^1342302141 is an apocalyptic number.

It is an amenable number.

1342302141 is a deficient number, since it is larger than the sum of its proper divisors (447434051).

1342302141 is an equidigital number, since it uses as much as digits as its factorization.

1342302141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447434050.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1342302141 is about 36637.4417911513. The cubic root of 1342302141 is about 1103.1047659737.

Adding to 1342302141 its reverse (1412032431), we get a palindrome (2754334572).

The spelling of 1342302141 in words is "one billion, three hundred forty-two million, three hundred two thousand, one hundred forty-one".