3142242344 has 32 divisors (see below), whose sum is σ = 6210976800. Its totient is φ = 1486226880.

The previous prime is 3142242343. The next prime is 3142242349. The reversal of 3142242344 is 4432422413.

It is a super-2 number, since 2×3142242344² = 19747373896853228672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3142242343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90074 + ... + 119990.

It is an arithmetic number, because the mean of its divisors is an integer number (194093025).

Almost surely, 2^3142242344 is an apocalyptic number.

It is an amenable number.

3142242344 is a deficient number, since it is larger than the sum of its proper divisors (3068734456).

3142242344 is a wasteful number, since it uses less digits than its factorization.

3142242344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30633 (or 30629 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

The square root of 3142242344 is about 56055.7075060158. The cubic root of 3142242344 is about 1464.6928412097.

Adding to 3142242344 its reverse (4432422413), we get a palindrome (7574664757).

The spelling of 3142242344 in words is "three billion, one hundred forty-two million, two hundred forty-two thousand, three hundred forty-four".