3145541342 has 8 divisors (see below), whose sum is σ = 4718598456. Its totient is φ = 1572675192.

The previous prime is 3145541339. The next prime is 3145541423. The reversal of 3145541342 is 2431455413.

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

It is a junction number, because it is equal to n+sod(n) for n = 3145541299 and 3145541308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5168 + ... + 79484.

It is an arithmetic number, because the mean of its divisors is an integer number (589824807).

Almost surely, 2^3145541342 is an apocalyptic number.

3145541342 is a deficient number, since it is larger than the sum of its proper divisors (1573057114).

3145541342 is a wasteful number, since it uses less digits than its factorization.

3145541342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95482.

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

The square root of 3145541342 is about 56085.1258534738. The cubic root of 3145541342 is about 1465.2052490369.

Adding to 3145541342 its reverse (2431455413), we get a palindrome (5576996755).

The spelling of 3145541342 in words is "three billion, one hundred forty-five million, five hundred forty-one thousand, three hundred forty-two".