3144342245 has 16 divisors (see below), whose sum is σ = 4249013760. Its totient is φ = 2213025600.

The previous prime is 3144342217. The next prime is 3144342247. The reversal of 3144342245 is 5422434413.

It is not a de Polignac number, because 3144342245 - 2⁸ = 3144341989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144342247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 920390 + ... + 923799.

It is an arithmetic number, because the mean of its divisors is an integer number (265563360).

Almost surely, 2^3144342245 is an apocalyptic number.

It is an amenable number.

3144342245 is a deficient number, since it is larger than the sum of its proper divisors (1104671515).

3144342245 is a wasteful number, since it uses less digits than its factorization.

3144342245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844236.

The product of its digits is 46080, while the sum is 32.

The square root of 3144342245 is about 56074.4348611736. The cubic root of 3144342245 is about 1465.0190440434.

Adding to 3144342245 its reverse (5422434413), we get a palindrome (8566776658).

The spelling of 3144342245 in words is "three billion, one hundred forty-four million, three hundred forty-two thousand, two hundred forty-five".