3142245341 has 4 divisors (see below), whose sum is σ = 3149032512. Its totient is φ = 3135458172.

The previous prime is 3142245331. The next prime is 3142245347. The reversal of 3142245341 is 1435422413.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3142245341 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 (3142245347) 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, 3392891 + ... + 3393816.

It is an arithmetic number, because the mean of its divisors is an integer number (787258128).

Almost surely, 2^3142245341 is an apocalyptic number.

It is an amenable number.

3142245341 is a deficient number, since it is larger than the sum of its proper divisors (6787171).

3142245341 is an equidigital number, since it uses as much as digits as its factorization.

3142245341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6787170.

The product of its digits is 11520, while the sum is 29.

The square root of 3142245341 is about 56055.7342383453. The cubic root of 3142245341 is about 1464.6933068733.

Adding to 3142245341 its reverse (1435422413), we get a palindrome (4577667754).

The spelling of 3142245341 in words is "three billion, one hundred forty-two million, two hundred forty-five thousand, three hundred forty-one".