1341545342 has 4 divisors (see below), whose sum is σ = 2012318016. Its totient is φ = 670772670.

The previous prime is 1341545333. The next prime is 1341545353. The reversal of 1341545342 is 2435451431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2435451431 = 7 ⋅347921633.

It is a junction number, because it is equal to n+sod(n) for n = 1341545299 and 1341545308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335386334 + ... + 335386337.

It is an arithmetic number, because the mean of its divisors is an integer number (503079504).

Almost surely, 2^1341545342 is an apocalyptic number.

1341545342 is a deficient number, since it is larger than the sum of its proper divisors (670772674).

1341545342 is an equidigital number, since it uses as much as digits as its factorization.

1341545342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670772673.

The product of its digits is 28800, while the sum is 32.

The square root of 1341545342 is about 36627.1121165729. The cubic root of 1341545342 is about 1102.8974143645.

Adding to 1341545342 its reverse (2435451431), we get a palindrome (3776996773).

The spelling of 1341545342 in words is "one billion, three hundred forty-one million, five hundred forty-five thousand, three hundred forty-two".